{"id":3400,"date":"2026-09-24T09:00:00","date_gmt":"2026-09-24T09:00:00","guid":{"rendered":"https:\/\/otus.ru\/journal\/?p=3400"},"modified":"2026-09-25T15:29:50","modified_gmt":"2026-09-25T15:29:50","slug":"okruglenie-opisanie-processa-osobennosti-primery","status":"publish","type":"post","link":"https:\/\/otus.ru\/journal\/okruglenie-opisanie-processa-osobennosti-primery\/","title":{"rendered":"\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0447\u0438\u0441\u043b\u043e \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445, \u0441\u043e\u0442\u044b\u0445 \u0438 \u0446\u0435\u043b\u044b\u0445: \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0438 \u043f\u0440\u0438\u043c\u0435\u0440\u044b"},"content":{"rendered":"<p>\u0427\u0442\u043e\u0431\u044b <strong>\u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0447\u0438\u0441\u043b\u043e \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445<\/strong>, \u043e\u0441\u0442\u0430\u0432\u044c\u0442\u0435 \u043e\u0434\u043d\u0443 \u0446\u0438\u0444\u0440\u0443 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439 \u0438 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u0437\u0430 \u043d\u0435\u0439 (\u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0443\u044e): \u0435\u0441\u043b\u0438 \u044d\u0442\u043e 0-4, \u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0446\u0438\u0444\u0440\u0430 \u043d\u0435 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f, \u0435\u0441\u043b\u0438 5-9, \u043e\u043d\u0430 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0435\u0434\u0438\u043d\u0438\u0446\u0443. \u041f\u0440\u0438\u043c\u0435\u0440: 24,75 \u2248 24,8, \u0430 55,31 \u2248 55,3. \u0414\u043e \u0441\u043e\u0442\u044b\u0445 \u0438 \u0446\u0435\u043b\u044b\u0445 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0442\u043e \u0436\u0435, \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0437\u0440\u044f\u0434, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c\u0441\u044f.<\/p>\n<div class=\"oj-toc\" style=\"background:#f6f6f6;border-radius:8px;padding:14px 20px;margin:20px 0\">\n<p><strong>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/strong><\/p>\n<ol>\n<li><a href=\"#s1\">\u0422\u0440\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435 \u0441\u0442\u043e\u0438\u0442 \u043f\u0443\u0442\u0430\u0442\u044c<\/a><\/li>\n<li><a href=\"#s2\">\u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u044f\u0434\u0430<\/a><\/li>\n<li><a href=\"#s3\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445<\/a><\/li>\n<li><a href=\"#s4\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0441\u043e\u0442\u044b\u0445 \u0438 \u0442\u044b\u0441\u044f\u0447\u043d\u044b\u0445<\/a><\/li>\n<li><a href=\"#s5\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0446\u0435\u043b\u044b\u0445<\/a><\/li>\n<li><a href=\"#s6\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u043a\u043e\u0432, \u0441\u043e\u0442\u0435\u043d \u0438 \u0442\u044b\u0441\u044f\u0447<\/a><\/li>\n<li><a href=\"#s7\">\u0427\u0430\u0441\u0442\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438<\/a><\/li>\n<li><a href=\"#s8\">\u0420\u043e\u0432\u043d\u043e \u043f\u044f\u0442\u0435\u0440\u043a\u0430: \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u0438 \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435<\/a><\/li>\n<li><a href=\"#s9\">\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432 Python: \u043f\u043e\u0447\u0435\u043c\u0443 round(2.5) \u0434\u0430\u0435\u0442 2<\/a><\/li>\n<li><a href=\"#s10\">\u0428\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432 Python \u0447\u0435\u0440\u0435\u0437 Decimal<\/a><\/li>\n<li><a href=\"#s11\">\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435, \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u043d\u0438\u0435 \u0438 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432\u0432\u0435\u0440\u0445<\/a><\/li>\n<li><a href=\"#s12\">\u0412\u044b\u0432\u043e\u0434\u044b<\/a><\/li>\n<li><a href=\"#s13\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/a><\/li>\n<li><a href=\"#s14\">FAQ<\/a><\/li>\n<\/ol>\n<\/div>\n<p>\u041d\u0438\u0436\u0435 &#8212; \u043e\u0431\u0449\u0438\u0439 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c, \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u0434\u043b\u044f \u043a\u0430\u0436\u0434\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u044f\u0434\u0430, \u0442\u0438\u043f\u0438\u0447\u043d\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 \u0438 \u0442\u043e, \u043f\u043e\u0447\u0435\u043c\u0443 \u0444\u0443\u043d\u043a\u0446\u0438\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round()<\/code> \u0432 Python \u0438\u043d\u043e\u0433\u0434\u0430 \u0434\u0430\u0435\u0442 \u00ab\u043d\u0435 \u0442\u043e\u0442\u00bb \u043e\u0442\u0432\u0435\u0442.<\/p>\n<h2 id=\"s1\">\u0422\u0440\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043d\u0435 \u0441\u0442\u043e\u0438\u0442 \u043f\u0443\u0442\u0430\u0442\u044c<\/h2>\n<ul>\n<li><strong>\u0420\u0430\u0437\u0440\u044f\u0434 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f<\/strong> &#8212; \u043f\u043e\u0437\u0438\u0446\u0438\u044f, \u0434\u043e \u043a\u043e\u0442\u043e\u0440\u043e\u0439 \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0435\u043c: \u0434\u0435\u0441\u044f\u0442\u043a\u0438, \u0435\u0434\u0438\u043d\u0438\u0446\u044b (\u0446\u0435\u043b\u044b\u0435), \u0434\u0435\u0441\u044f\u0442\u044b\u0435, \u0441\u043e\u0442\u044b\u0435, \u0442\u044b\u0441\u044f\u0447\u043d\u044b\u0435.<\/li>\n<li><strong>\u041f\u0435\u0440\u0432\u0430\u044f \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f \u0446\u0438\u0444\u0440\u0430<\/strong> &#8212; \u0446\u0438\u0444\u0440\u0430 \u0441\u0440\u0430\u0437\u0443 \u0441\u043f\u0440\u0430\u0432\u0430 \u043e\u0442 \u044d\u0442\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u044f\u0434\u0430. \u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e \u043d\u0435\u0439 (\u0441 \u043e\u0434\u043d\u043e\u0439 \u043e\u0433\u043e\u0432\u043e\u0440\u043a\u043e\u0439 \u043f\u0440\u043e \u0440\u043e\u0432\u043d\u043e 5, \u043e \u043d\u0435\u0439 \u043d\u0438\u0436\u0435).<\/li>\n<li><strong>\u041e\u0448\u0438\u0431\u043a\u0430 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f<\/strong> &#8212; \u043c\u043e\u0434\u0443\u043b\u044c \u0440\u0430\u0437\u043d\u043e\u0441\u0442\u0438 \u043c\u0435\u0436\u0434\u0443 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u043c \u0438 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u043d\u044b\u043c \u0447\u0438\u0441\u043b\u043e\u043c. \u0414\u043b\u044f 24,75 \u2248 24,8 \u043e\u043d\u0430 \u0440\u0430\u0432\u043d\u0430 0,05.<\/li>\n<\/ul>\n<p>\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e &#8212; \u043f\u0440\u0438\u0431\u043b\u0438\u0436\u0435\u043d\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435: \u0438\u043c \u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f, \u043a\u043e\u0433\u0434\u0430 \u0441\u0442\u043e\u043b\u044c\u043a\u043e \u0437\u043d\u0430\u043a\u043e\u0432 \u043d\u0435 \u043d\u0443\u0436\u043d\u043e \u0438\u043b\u0438 \u043e\u043d\u0438 \u043d\u0435\u0434\u043e\u0441\u0442\u043e\u0432\u0435\u0440\u043d\u044b (\u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f, \u0446\u0435\u043d\u0430 \u0432 \u043a\u043e\u043f\u0435\u0439\u043a\u0430\u0445, \u043f\u0440\u043e\u0446\u0435\u043d\u0442 \u0432 \u043e\u0442\u0447\u0435\u0442\u0435).<\/p>\n<h2 id=\"s2\">\u0410\u043b\u0433\u043e\u0440\u0438\u0442\u043c \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u044f\u0434\u0430<\/h2>\n<ol>\n<li>\u041d\u0430\u0439\u0434\u0438\u0442\u0435 \u0440\u0430\u0437\u0440\u044f\u0434, \u0434\u043e \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0435\u0442\u0435, \u0438 \u043f\u043e\u0434\u0447\u0435\u0440\u043a\u043d\u0438\u0442\u0435 \u0446\u0438\u0444\u0440\u0443 \u0432 \u043d\u0435\u043c.<\/li>\n<li>\u041f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u043d\u0430 \u043f\u0435\u0440\u0432\u0443\u044e \u0446\u0438\u0444\u0440\u0443 \u0441\u043f\u0440\u0430\u0432\u0430 \u043e\u0442 \u043d\u0435\u0435.<\/li>\n<li>\u0415\u0441\u043b\u0438 \u044d\u0442\u043e 0, 1, 2, 3 \u0438\u043b\u0438 4 &#8212; \u043f\u043e\u0434\u0447\u0435\u0440\u043a\u043d\u0443\u0442\u0430\u044f \u0446\u0438\u0444\u0440\u0430 \u043d\u0435 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f.<\/li>\n<li>\u0415\u0441\u043b\u0438 \u044d\u0442\u043e 5, 6, 7, 8 \u0438\u043b\u0438 9 &#8212; \u043f\u0440\u0438\u0431\u0430\u0432\u044c\u0442\u0435 \u043a \u043f\u043e\u0434\u0447\u0435\u0440\u043a\u043d\u0443\u0442\u043e\u0439 \u0446\u0438\u0444\u0440\u0435 \u0435\u0434\u0438\u043d\u0438\u0446\u0443. \u0415\u0441\u043b\u0438 \u0442\u0430\u043c \u0431\u044b\u043b\u0430 9, \u043e\u043d\u0430 \u0441\u0442\u0430\u043d\u043e\u0432\u0438\u0442\u0441\u044f 0, \u0430 \u0435\u0434\u0438\u043d\u0438\u0446\u0430 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u0432 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0439 \u0440\u0430\u0437\u0440\u044f\u0434 \u0441\u043b\u0435\u0432\u0430.<\/li>\n<li>\u0412\u0441\u0435 \u0446\u0438\u0444\u0440\u044b \u0441\u043f\u0440\u0430\u0432\u0430 \u043e\u0442\u0431\u0440\u043e\u0441\u044c\u0442\u0435 (\u0432 \u0434\u0440\u043e\u0431\u043d\u043e\u0439 \u0447\u0430\u0441\u0442\u0438) \u0438\u043b\u0438 \u0437\u0430\u043c\u0435\u043d\u0438\u0442\u0435 \u043d\u0443\u043b\u044f\u043c\u0438 (\u0432 \u0446\u0435\u043b\u043e\u0439 \u0447\u0430\u0441\u0442\u0438).<\/li>\n<\/ol>\n<p>\u042d\u0442\u043e \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u043e, \u0435\u0433\u043e \u0435\u0449\u0435 \u043d\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435\u043c \u00ab\u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430 \u0432\u0432\u0435\u0440\u0445\u00bb. \u0414\u043b\u044f \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b \u0435\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442 \u043a \u043c\u043e\u0434\u0443\u043b\u044e, \u0430 \u0437\u043d\u0430\u043a \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442: -2,5 \u2248 -3, -2,4 \u2248 -2.<\/p>\n<h2 id=\"s3\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445<\/h2>\n<p>\u041e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u043e\u0434\u043d\u0443 \u0446\u0438\u0444\u0440\u0443 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439, \u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 \u0432\u0442\u043e\u0440\u0443\u044e.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0427\u0438\u0441\u043b\u043e<\/th>\n<th>\u041f\u0435\u0440\u0432\u0430\u044f \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f<\/th>\n<th>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442<\/th>\n<th>\u041f\u043e\u0447\u0435\u043c\u0443<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>24,75<\/td>\n<td>5<\/td>\n<td>24,8<\/td>\n<td>5 &#8212; \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u043c 7<\/td>\n<\/tr>\n<tr>\n<td>55,31<\/td>\n<td>1<\/td>\n<td>55,3<\/td>\n<td>1 &#8212; \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u043a\u0430\u043a \u0435\u0441\u0442\u044c<\/td>\n<\/tr>\n<tr>\n<td>3,149<\/td>\n<td>4<\/td>\n<td>3,1<\/td>\n<td>\u0441\u043c\u043e\u0442\u0440\u0438\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 4, \u0434\u0435\u0432\u044f\u0442\u043a\u0430 \u0434\u0430\u043b\u044c\u0448\u0435 \u043d\u0435 \u0432\u043b\u0438\u044f\u0435\u0442<\/td>\n<\/tr>\n<tr>\n<td>89,961<\/td>\n<td>6<\/td>\n<td>90,0<\/td>\n<td>9 + 1 = 10, \u043f\u0435\u0440\u0435\u043d\u043e\u0441 \u0432 \u0446\u0435\u043b\u0443\u044e \u0447\u0430\u0441\u0442\u044c<\/td>\n<\/tr>\n<tr>\n<td>0,96<\/td>\n<td>6<\/td>\n<td>1,0<\/td>\n<td>\u043f\u0435\u0440\u0435\u043d\u043e\u0441 \u0447\u0435\u0440\u0435\u0437 \u0437\u0430\u043f\u044f\u0442\u0443\u044e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u041e\u0431\u0440\u0430\u0442\u0438\u0442\u0435 \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043d\u0430 89,961: \u043f\u0440\u0438 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043f\u0438\u0448\u0435\u0442\u0441\u044f \u043a\u0430\u043a 90,0, \u0430 \u043d\u0435 90. \u041d\u043e\u043b\u044c \u0432 \u0440\u0430\u0437\u0440\u044f\u0434\u0435 \u0434\u0435\u0441\u044f\u0442\u044b\u0445 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u0447\u0442\u043e \u0447\u0438\u0441\u043b\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u043e \u0438\u043c\u0435\u043d\u043d\u043e \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445, \u0430 \u043d\u0435 \u0434\u043e \u0446\u0435\u043b\u044b\u0445. \u0412 \u0437\u0430\u043f\u0438\u0441\u0438 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0430 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u044f \u044d\u0442\u043e \u0432\u0430\u0436\u043d\u043e: 90,0 \u0438 90 &#8212; \u0440\u0430\u0437\u043d\u0430\u044f \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c.<\/p>\n<h2 id=\"s4\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0441\u043e\u0442\u044b\u0445 \u0438 \u0442\u044b\u0441\u044f\u0447\u043d\u044b\u0445<\/h2>\n<p>\u0414\u043e \u0441\u043e\u0442\u044b\u0445 \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0434\u0432\u0435 \u0446\u0438\u0444\u0440\u044b \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439 \u0438 \u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 \u0442\u0440\u0435\u0442\u044c\u044e, \u0434\u043e \u0442\u044b\u0441\u044f\u0447\u043d\u044b\u0445 &#8212; \u0442\u0440\u0438 \u0438 \u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 \u0447\u0435\u0442\u0432\u0435\u0440\u0442\u0443\u044e.<\/p>\n<ul>\n<li>33,786 \u0434\u043e \u0441\u043e\u0442\u044b\u0445: \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f 6, \u0437\u043d\u0430\u0447\u0438\u0442 33,79.<\/li>\n<li>5,972 \u0434\u043e \u0441\u043e\u0442\u044b\u0445: \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f 2, \u0437\u043d\u0430\u0447\u0438\u0442 5,97.<\/li>\n<li>2,995 \u0434\u043e \u0441\u043e\u0442\u044b\u0445: \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f 5, 9 + 1 \u0434\u0430\u0435\u0442 \u043f\u0435\u0440\u0435\u043d\u043e\u0441, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 3,00.<\/li>\n<li>4,7864 \u0434\u043e \u0442\u044b\u0441\u044f\u0447\u043d\u044b\u0445: \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f 4, \u0437\u043d\u0430\u0447\u0438\u0442 4,786.<\/li>\n<li>79,99982 \u0434\u043e \u0442\u044b\u0441\u044f\u0447\u043d\u044b\u0445: \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f 8, \u043f\u0435\u0440\u0435\u043d\u043e\u0441 \u0447\u0435\u0440\u0435\u0437 \u0432\u0441\u0435 \u0434\u0435\u0432\u044f\u0442\u043a\u0438, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 80,000.<\/li>\n<\/ul>\n<h2 id=\"s5\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0446\u0435\u043b\u044b\u0445<\/h2>\n<p>\u0421\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 \u043f\u0435\u0440\u0432\u0443\u044e \u0446\u0438\u0444\u0440\u0443 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439, \u0434\u0440\u043e\u0431\u043d\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c.<\/p>\n<ul>\n<li>7,49 \u2248 7 (\u043f\u0435\u0440\u0432\u0430\u044f \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0430\u044f 4, \u0434\u0435\u0432\u044f\u0442\u043a\u0430 \u043f\u043e\u0441\u043b\u0435 \u043d\u0435\u0435 \u043d\u0435 \u0432\u0430\u0436\u043d\u0430).<\/li>\n<li>7,5 \u2248 8.<\/li>\n<li>0,53 \u2248 1.<\/li>\n<li>12,98 \u2248 13.<\/li>\n<\/ul>\n<h2 id=\"s6\">\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u043a\u043e\u0432, \u0441\u043e\u0442\u0435\u043d \u0438 \u0442\u044b\u0441\u044f\u0447<\/h2>\n<p>\u0414\u043b\u044f \u0446\u0435\u043b\u043e\u0439 \u0447\u0430\u0441\u0442\u0438 \u0446\u0438\u0444\u0440\u044b \u0441\u043f\u0440\u0430\u0432\u0430 \u043e\u0442 \u0440\u0430\u0437\u0440\u044f\u0434\u0430 \u043d\u0435 \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u044e\u0442\u0441\u044f, \u0430 \u0437\u0430\u043c\u0435\u043d\u044f\u044e\u0442\u0441\u044f \u043d\u0443\u043b\u044f\u043c\u0438, \u0438\u043d\u0430\u0447\u0435 \u0438\u0437\u043c\u0435\u043d\u0438\u0442\u0441\u044f \u043f\u043e\u0440\u044f\u0434\u043e\u043a \u0447\u0438\u0441\u043b\u0430. \u0414\u0440\u043e\u0431\u043d\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0446\u0435\u043b\u0438\u043a\u043e\u043c, \u043d\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u043f\u043e \u043f\u0435\u0440\u0432\u043e\u0439 \u0446\u0438\u0444\u0440\u0435 \u0441\u043f\u0440\u0430\u0432\u0430 \u043e\u0442 \u0440\u0430\u0437\u0440\u044f\u0434\u0430 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0427\u0438\u0441\u043b\u043e<\/th>\n<th>\u0420\u0430\u0437\u0440\u044f\u0434<\/th>\n<th>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442<\/th>\n<th>\u0420\u0435\u0448\u0430\u044e\u0449\u0430\u044f \u0446\u0438\u0444\u0440\u0430<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>564<\/td>\n<td>\u0434\u0435\u0441\u044f\u0442\u043a\u0438<\/td>\n<td>560<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>787<\/td>\n<td>\u0434\u0435\u0441\u044f\u0442\u043a\u0438<\/td>\n<td>790<\/td>\n<td>7<\/td>\n<\/tr>\n<tr>\n<td>745,33<\/td>\n<td>\u0434\u0435\u0441\u044f\u0442\u043a\u0438<\/td>\n<td>750<\/td>\n<td>5 (\u0435\u0434\u0438\u043d\u0438\u0446\u044b)<\/td>\n<\/tr>\n<tr>\n<td>9855<\/td>\n<td>\u0441\u043e\u0442\u043d\u0438<\/td>\n<td>9900<\/td>\n<td>5<\/td>\n<\/tr>\n<tr>\n<td>45632,22<\/td>\n<td>\u0441\u043e\u0442\u043d\u0438<\/td>\n<td>45600<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>1879732<\/td>\n<td>\u0442\u044b\u0441\u044f\u0447\u0438<\/td>\n<td>1880000<\/td>\n<td>7, \u043f\u0435\u0440\u0435\u043d\u043e\u0441 \u0447\u0435\u0440\u0435\u0437 9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"s7\">\u0427\u0430\u0441\u0442\u044b\u0435 \u043e\u0448\u0438\u0431\u043a\u0438<\/h2>\n<p><strong>\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u043f\u043e \u0446\u0435\u043f\u043e\u0447\u043a\u0435.<\/strong> \u041d\u0443\u0436\u043d\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c 2,449 \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445. \u041d\u0435\u0432\u0435\u0440\u043d\u043e: \u0441\u043d\u0430\u0447\u0430\u043b\u0430 \u0434\u043e \u0441\u043e\u0442\u044b\u0445 (2,45), \u043f\u043e\u0442\u043e\u043c \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445 (2,5). \u0412\u0435\u0440\u043d\u043e: \u0441\u0440\u0430\u0437\u0443 \u0441\u043c\u043e\u0442\u0440\u0435\u0442\u044c \u043d\u0430 \u0446\u0438\u0444\u0440\u0443 \u0441\u043f\u0440\u0430\u0432\u0430 \u043e\u0442 \u0434\u0435\u0441\u044f\u0442\u044b\u0445, \u044d\u0442\u043e 4, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 2,4. \u041a\u0430\u0436\u0434\u043e\u0435 \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u0432\u043e\u044e \u043e\u0448\u0438\u0431\u043a\u0443, \u0438 \u043e\u043d\u0438 \u043c\u043e\u0433\u0443\u0442 \u0441\u043b\u043e\u0436\u0438\u0442\u044c\u0441\u044f \u0432 \u043b\u0438\u0448\u043d\u044e\u044e \u0435\u0434\u0438\u043d\u0438\u0446\u0443. \u041e\u043a\u0440\u0443\u0433\u043b\u044f\u0439\u0442\u0435 \u043e\u0434\u0438\u043d \u0440\u0430\u0437, \u043e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430.<\/p>\n<p><strong>\u0420\u0435\u0448\u0435\u043d\u0438\u0435 \u043f\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0439 \u0446\u0438\u0444\u0440\u0435, \u0430 \u043d\u0435 \u043f\u043e \u043f\u0435\u0440\u0432\u043e\u0439 \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u043e\u0439.<\/strong> \u0412 3,149 \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445 \u0434\u0435\u0432\u044f\u0442\u043a\u0430 \u0432 \u043a\u043e\u043d\u0446\u0435 \u043d\u0438\u0447\u0435\u0433\u043e \u043d\u0435 \u0440\u0435\u0448\u0430\u0435\u0442: \u0441\u043c\u043e\u0442\u0440\u0438\u043c \u043d\u0430 4, \u043e\u0442\u0432\u0435\u0442 3,1.<\/p>\n<p><strong>\u041f\u043e\u0442\u0435\u0440\u044f \u043d\u0443\u043b\u0435\u0439 \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0430.<\/strong> 0,96 \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445 &#8212; \u044d\u0442\u043e 1,0, \u0430 2,995 \u0434\u043e \u0441\u043e\u0442\u044b\u0445 &#8212; 3,00. \u0415\u0441\u043b\u0438 \u043d\u0443\u043b\u0438 \u043d\u0443\u0436\u043d\u044b \u0432 \u043e\u0442\u0447\u0435\u0442\u0435, \u0438\u0445 \u043f\u0438\u0448\u0443\u0442 \u044f\u0432\u043d\u043e.<\/p>\n<p><strong>\u0421\u043c\u0435\u0448\u0435\u043d\u0438\u0435 \u0441 \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u043d\u0438\u0435\u043c.<\/strong> \u041e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u043d\u0438\u0435 (\u0443\u0441\u0435\u0447\u0435\u043d\u0438\u0435) \u043f\u0440\u043e\u0441\u0442\u043e \u0441\u0442\u0438\u0440\u0430\u0435\u0442 \u0445\u0432\u043e\u0441\u0442: 7,9 \u043f\u0440\u0435\u0432\u0440\u0430\u0449\u0430\u0435\u0442\u0441\u044f \u0432 7. \u042d\u0442\u043e \u0434\u0440\u0443\u0433\u0430\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044f, \u0438 \u0432 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u0443 \u043d\u0435\u0435 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438.<\/p>\n<h2 id=\"s8\">\u0420\u043e\u0432\u043d\u043e \u043f\u044f\u0442\u0435\u0440\u043a\u0430: \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u0438 \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435<\/h2>\n<p>\u0421\u043f\u043e\u0440\u043d\u044b\u0439 \u0441\u043b\u0443\u0447\u0430\u0439 \u043e\u0434\u0438\u043d &#8212; \u043a\u043e\u0433\u0434\u0430 \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u0440\u043e\u0432\u043d\u043e 5 \u0438 \u0437\u0430 \u043d\u0435\u0439 \u043d\u0435\u0442 \u043d\u0435\u043d\u0443\u043b\u0435\u0432\u044b\u0445 \u0446\u0438\u0444\u0440 (2,5; 0,125 \u0434\u043e \u0441\u043e\u0442\u044b\u0445). \u0412 \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0439 \u043c\u0430\u0442\u0435\u043c\u0430\u0442\u0438\u043a\u0435 \u0442\u0430\u043a\u043e\u0435 \u0447\u0438\u0441\u043b\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u044e\u0442 \u0432\u0432\u0435\u0440\u0445 \u043f\u043e \u043c\u043e\u0434\u0443\u043b\u044e: 2,5 \u2248 3.<\/p>\n<p>\u0415\u0441\u0442\u044c \u0438 \u0434\u0440\u0443\u0433\u043e\u0435 \u0441\u043e\u0433\u043b\u0430\u0448\u0435\u043d\u0438\u0435 &#8212; <strong>\u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435<\/strong> (\u043a \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u043c\u0443 \u0447\u0435\u0442\u043d\u043e\u043c\u0443): \u0440\u043e\u0432\u043d\u043e \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0443 \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u044e\u0442 \u0442\u0430\u043a, \u0447\u0442\u043e\u0431\u044b \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0446\u0438\u0444\u0440\u0430 \u0441\u0442\u0430\u043b\u0430 \u0447\u0435\u0442\u043d\u043e\u0439. 2,5 \u2248 2, 3,5 \u2248 4, 0,125 \u2248 0,12. \u0417\u0430\u0447\u0435\u043c: \u043f\u0440\u0438 \u0431\u043e\u043b\u044c\u0448\u043e\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0435 \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0443\u043c\u043c \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0437\u0430\u0432\u044b\u0448\u0430\u0435\u0442 \u0438\u0442\u043e\u0433 (\u043f\u043e\u043b\u043e\u0432\u0438\u043d\u044b \u0432\u0441\u0435\u0433\u0434\u0430 \u0443\u0445\u043e\u0434\u044f\u0442 \u0432\u0432\u0435\u0440\u0445 \u043f\u043e \u043c\u043e\u0434\u0443\u043b\u044e), \u0430 \u0447\u0435\u0442\u043d\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432 \u0441\u0440\u0435\u0434\u043d\u0435\u043c \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u044f\u0435\u0442 \u0438\u0445 \u043f\u043e\u0440\u043e\u0432\u043d\u0443 \u0432\u0432\u0435\u0440\u0445 \u0438 \u0432\u043d\u0438\u0437. \u0415\u0441\u043b\u0438 \u043f\u043e\u0441\u043b\u0435 \u043f\u044f\u0442\u0435\u0440\u043a\u0438 \u0435\u0441\u0442\u044c \u043d\u0435\u043d\u0443\u043b\u0435\u0432\u044b\u0435 \u0446\u0438\u0444\u0440\u044b (2,51), \u043e\u0431\u0430 \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0434\u0430\u044e\u0442 \u043e\u0434\u043d\u043e \u0438 \u0442\u043e \u0436\u0435: \u0432\u0432\u0435\u0440\u0445.<\/p>\n<p>\u0423\u043f\u0440\u043e\u0449\u0435\u043d\u043d\u043e: \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0440\u043e\u0432\u043d\u043e\u0439 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0435. \u041a\u0430\u043a\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0442\u044c \u0432 \u0440\u0430\u0441\u0447\u0435\u0442\u0435, \u0440\u0435\u0448\u0430\u0435\u0442 \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0430 (\u0440\u0435\u0433\u043b\u0430\u043c\u0435\u043d\u0442 \u0431\u0443\u0445\u0433\u0430\u043b\u0442\u0435\u0440\u0438\u0438, \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439, \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u0435 \u0437\u0430\u0434\u0430\u0447\u0438), \u0430 \u043d\u0435 \u0432\u043a\u0443\u0441.<\/p>\n<h2 id=\"s9\">\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432 Python: \u043f\u043e\u0447\u0435\u043c\u0443 round(2.5) \u0434\u0430\u0435\u0442 2<\/h2>\n<p>\u0412\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u044f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round()<\/code> \u0432 Python 3 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435. \u041f\u0440\u043e\u0433\u043e\u043d \u043d\u0430 Python 3.14:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">2.5<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">3.5<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">2.5<\/span><span style=\"color: #ABB2BF\">))<\/span>   <span style=\"color: #7F848E\"># \u043a \u0447\u0435\u0442\u043d\u043e\u043c\u0443<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">0.25<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">0.35<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">2.675<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1225<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1235<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>      <span style=\"color: #7F848E\"># \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0437\u0440\u044f\u0434 - \u0434\u0435\u0441\u044f\u0442\u043a\u0438<\/span><\/code><\/pre>\n<p>\u0412\u044b\u0432\u043e\u0434:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">2 4 -2\n0.2 0.3\n2.67\n1220 1240\n<\/code><\/pre>\n<p>\u0421 \u043f\u0435\u0440\u0432\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u043e\u0439 \u0432\u0441\u0435 \u044f\u0441\u043d\u043e: \u044d\u0442\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0447\u0435\u0442\u043d\u043e\u0439 \u0446\u0438\u0444\u0440\u044b. \u0421\u043e \u0432\u0442\u043e\u0440\u043e\u0439 \u0438 \u0442\u0440\u0435\u0442\u044c\u0435\u0439 \u0441\u043b\u043e\u0436\u043d\u0435\u0435. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round(0.35, 1)<\/code> \u0434\u0430\u0435\u0442 0.3, \u0445\u043e\u0442\u044f 3 \u043d\u0435\u0447\u0435\u0442\u043d\u0430\u044f \u0438 \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u043e\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0434\u043e\u043b\u0436\u043d\u043e \u0431\u044b\u043b\u043e \u0434\u0430\u0442\u044c 0.4. \u041f\u0440\u0438\u0447\u0438\u043d\u0430 &#8212; \u0434\u0432\u043e\u0438\u0447\u043d\u0430\u044f \u0434\u0440\u043e\u0431\u044c: \u0442\u0438\u043f <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">float<\/code> \u0445\u0440\u0430\u043d\u0438\u0442 0.35 \u043d\u0435 \u0442\u043e\u0447\u043d\u043e, \u0430 \u043a\u0430\u043a \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u0435 \u0434\u0432\u043e\u0438\u0447\u043d\u043e\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0447\u0443\u0442\u044c \u043c\u0435\u043d\u044c\u0448\u0435:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">from<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">decimal<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">import<\/span> <span style=\"color: #E06C75\">Decimal<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">2.675<\/span><span style=\"color: #ABB2BF\">))<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">0.35<\/span><span style=\"color: #ABB2BF\">))<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">2.67499999999999982236431605997495353221893310546875\n0.34999999999999997779553950749686919152736663818359375\n<\/code><\/pre>\n<p>\u0422\u043e \u0435\u0441\u0442\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round()<\/code> \u0447\u0435\u0441\u0442\u043d\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0435\u0442 \u0442\u043e, \u0447\u0442\u043e \u043b\u0435\u0436\u0438\u0442 \u0432 \u043f\u0430\u043c\u044f\u0442\u0438, \u0430 \u0442\u0430\u043c \u0443\u0436\u0435 \u043d\u0435 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430. 0.25 \u0436\u0435 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043c \u0432 \u0434\u0432\u043e\u0438\u0447\u043d\u043e\u043c \u0432\u0438\u0434\u0435 \u0442\u043e\u0447\u043d\u043e, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0434\u043b\u044f \u043d\u0435\u0433\u043e \u0441\u0440\u0430\u0431\u043e\u0442\u0430\u043b\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0447\u0435\u0442\u043d\u043e\u0439 \u0446\u0438\u0444\u0440\u044b (0.2). \u0424\u043e\u0440\u043c\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">f\"{x:.2f}\"<\/code> \u0432\u0435\u0434\u0435\u0442 \u0441\u0435\u0431\u044f \u0442\u0430\u043a \u0436\u0435, \u044d\u0442\u043e \u043d\u0435 \u043e\u0431\u0445\u043e\u0434\u043d\u043e\u0439 \u043f\u0443\u0442\u044c.<\/p>\n<h2 id=\"s10\">\u0428\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432 Python \u0447\u0435\u0440\u0435\u0437 Decimal<\/h2>\n<p>\u0415\u0441\u043b\u0438 \u043d\u0443\u0436\u0435\u043d \u043e\u0442\u0432\u0435\u0442 \u00ab\u043a\u0430\u043a \u0432 \u0443\u0447\u0435\u0431\u043d\u0438\u043a\u0435\u00bb (\u0438\u043b\u0438 \u043f\u043e \u0440\u0435\u0433\u043b\u0430\u043c\u0435\u043d\u0442\u0443 \u00ab\u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430 \u0432\u0432\u0435\u0440\u0445\u00bb), \u0431\u0435\u0440\u0438\u0442\u0435 \u043c\u043e\u0434\u0443\u043b\u044c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">decimal<\/code> \u0438 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0439\u0442\u0435 \u0447\u0438\u0441\u043b\u0430 \u0438\u0437 \u0441\u0442\u0440\u043e\u043a. \u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0440\u0430\u0431\u043e\u0447\u0438\u0439 \u043f\u0440\u0438\u043c\u0435\u0440:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">from<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">decimal<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">import<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">ROUND_HALF_UP<\/span>\n\n<span style=\"color: #C678DD\">def<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #61AFEF; font-weight: bold\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">:<\/span> <span style=\"color: #E5C07B\">str<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">places<\/span><span style=\"color: #ABB2BF\">:<\/span> <span style=\"color: #E5C07B\">int<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #D19A66\">0<\/span><span style=\"color: #ABB2BF\">)<\/span> <span style=\"color: #56B6C2\">-&gt;<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">:<\/span>\n<span style=\"color: #ABB2BF\">    <\/span><span style=\"color: #98C379\">\"\"\"\u0428\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435: \u0446\u0438\u0444\u0440\u0430 5 \u0438 \u0431\u043e\u043b\u044c\u0448\u0435 - \u0432\u0432\u0435\u0440\u0445 (\u043f\u043e \u043c\u043e\u0434\u0443\u043b\u044e).\"\"\"<\/span>\n    <span style=\"color: #E06C75\">step<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">scaleb<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #E06C75\">places<\/span><span style=\"color: #ABB2BF\">)<\/span>  <span style=\"color: #7F848E\"># 1 -&gt; 0.1, 2 -&gt; 0.01, -1 -&gt; \u0434\u0435\u0441\u044f\u0442\u043a\u0438<\/span>\n    <span style=\"color: #E06C75\">result<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">x<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">quantize<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">step<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">rounding<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #E06C75\">ROUND_HALF_UP<\/span><span style=\"color: #ABB2BF\">)<\/span>\n    <span style=\"color: #C678DD\">return<\/span> <span style=\"color: #E06C75\">result<\/span> <span style=\"color: #C678DD\">if<\/span> <span style=\"color: #E06C75\">places<\/span> <span style=\"color: #56B6C2\">&gt;=<\/span> <span style=\"color: #D19A66\">0<\/span> <span style=\"color: #C678DD\">else<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">int<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">result<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"24.75\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>     <span style=\"color: #7F848E\"># \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"89.961\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>    <span style=\"color: #7F848E\"># \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445 \u0441 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u043e\u043c<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"33.786\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">))<\/span>    <span style=\"color: #7F848E\"># \u0434\u043e \u0441\u043e\u0442\u044b\u0445<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"79.99982\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #D19A66\">3<\/span><span style=\"color: #ABB2BF\">))<\/span>  <span style=\"color: #7F848E\"># \u0434\u043e \u0442\u044b\u0441\u044f\u0447\u043d\u044b\u0445<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"0.5\"<\/span><span style=\"color: #ABB2BF\">))<\/span>          <span style=\"color: #7F848E\"># \u0434\u043e \u0446\u0435\u043b\u044b\u0445<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"-2.5\"<\/span><span style=\"color: #ABB2BF\">))<\/span>         <span style=\"color: #7F848E\"># \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"787\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">1<\/span><span style=\"color: #ABB2BF\">))<\/span>      <span style=\"color: #7F848E\"># \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u043a\u043e\u0432<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">round_school<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"9855\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">2<\/span><span style=\"color: #ABB2BF\">))<\/span>     <span style=\"color: #7F848E\"># \u0434\u043e \u0441\u043e\u0442\u0435\u043d<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">24.8\n90.0\n33.79\n80.000\n1\n-3\n790\n9900\n<\/code><\/pre>\n<p>\u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0441\u043e\u0432\u043f\u0430\u0434\u0430\u044e\u0442 \u0441 \u0440\u0443\u0447\u043d\u044b\u043c\u0438 \u043f\u0440\u0438\u043c\u0435\u0440\u0430\u043c\u0438 \u0432\u044b\u0448\u0435, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043d\u0443\u043b\u0438 \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0430 (90.0, 80.000). \u0420\u0430\u0437\u0431\u043e\u0440 \u043f\u043e \u0441\u0442\u0440\u043e\u043a\u0430\u043c:<\/p>\n<ul>\n<li><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Decimal(1).scaleb(-places)<\/code> \u0441\u0442\u0440\u043e\u0438\u0442 \u0448\u0430\u0433 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f: 0.1 \u0434\u043b\u044f \u0434\u0435\u0441\u044f\u0442\u044b\u0445, 0.01 \u0434\u043b\u044f \u0441\u043e\u0442\u044b\u0445, 1E+1 \u0434\u043b\u044f \u0434\u0435\u0441\u044f\u0442\u043a\u043e\u0432.<\/li>\n<li><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quantize(step, rounding=ROUND_HALF_UP)<\/code> \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0435\u0442 \u0434\u043e \u044d\u0442\u043e\u0433\u043e \u0448\u0430\u0433\u0430 \u043f\u043e \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u043c\u0443 \u043f\u0440\u0430\u0432\u0438\u043b\u0443.<\/li>\n<li>\u0414\u043b\u044f \u0434\u0435\u0441\u044f\u0442\u043a\u043e\u0432 \u0438 \u0441\u043e\u0442\u0435\u043d <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">quantize<\/code> \u0432\u043e\u0437\u0432\u0440\u0430\u0449\u0430\u0435\u0442 \u0437\u0430\u043f\u0438\u0441\u044c \u0432\u0438\u0434\u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">7.9E+2<\/code>, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u043f\u0440\u0438\u0432\u043e\u0434\u0438\u043c \u043a \u0446\u0435\u043b\u043e\u043c\u0443, \u0447\u0442\u043e\u0431\u044b \u043f\u0435\u0447\u0430\u0442\u0430\u043b\u043e\u0441\u044c 790.<\/li>\n<\/ul>\n<p>\u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u0443\u0441\u043b\u043e\u0432\u0438\u0435 &#8212; \u0441\u0442\u0440\u043e\u043a\u0430 \u043d\u0430 \u0432\u0445\u043e\u0434\u0435. \u0421\u0440\u0430\u0432\u043d\u0438\u0442\u0435:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">from<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">decimal<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #C678DD\">import<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">ROUND_HALF_UP<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">ROUND_HALF_EVEN<\/span>\n\n<span style=\"color: #E06C75\">cent<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #98C379\">\"0.01\"<\/span><span style=\"color: #ABB2BF\">)<\/span>\n<span style=\"color: #C678DD\">for<\/span> <span style=\"color: #E06C75\">s<\/span> <span style=\"color: #56B6C2\">in<\/span> <span style=\"color: #ABB2BF\">[<\/span><span style=\"color: #98C379\">\"0.125\"<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #98C379\">\"0.135\"<\/span><span style=\"color: #ABB2BF\">]:<\/span>\n    <span style=\"color: #E06C75\">x<\/span> <span style=\"color: #56B6C2\">=<\/span> <span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">)<\/span>\n    <span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">s<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">x<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">quantize<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">cent<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">rounding<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #E06C75\">ROUND_HALF_UP<\/span><span style=\"color: #ABB2BF\">),<\/span>\n          <span style=\"color: #E06C75\">x<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">quantize<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">cent<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">rounding<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #E06C75\">ROUND_HALF_EVEN<\/span><span style=\"color: #ABB2BF\">))<\/span>\n\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">2.675<\/span><span style=\"color: #ABB2BF\">)<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">quantize<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">cent<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">rounding<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #E06C75\">ROUND_HALF_UP<\/span><span style=\"color: #ABB2BF\">))<\/span>       <span style=\"color: #7F848E\"># \u0438\u0437 float<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">Decimal<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E5C07B\">str<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #D19A66\">2.675<\/span><span style=\"color: #ABB2BF\">))<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">quantize<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">cent<\/span><span style=\"color: #ABB2BF\">,<\/span> <span style=\"color: #E06C75\">rounding<\/span><span style=\"color: #56B6C2\">=<\/span><span style=\"color: #E06C75\">ROUND_HALF_UP<\/span><span style=\"color: #ABB2BF\">))<\/span>  <span style=\"color: #7F848E\"># \u0438\u0437 \u0441\u0442\u0440\u043e\u043a\u0438<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">0.125 0.13 0.12\n0.135 0.14 0.14\n2.67\n2.68\n<\/code><\/pre>\n<p><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Decimal(2.675)<\/code> \u0438\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">float<\/code> \u0443\u0436\u0435 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 2.67499&#8230;, \u0438 \u043d\u0438\u043a\u0430\u043a\u043e\u0439 \u0440\u0435\u0436\u0438\u043c \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f \u044d\u0442\u043e \u043d\u0435 \u0438\u0441\u043f\u0440\u0430\u0432\u0438\u0442. <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Decimal(str(2.675))<\/code> \u0431\u0435\u0440\u0435\u0442 \u043a\u043e\u0440\u043e\u0442\u043a\u0443\u044e \u0437\u0430\u043f\u0438\u0441\u044c &#8216;2.675&#8217; \u0438 \u0434\u0430\u0435\u0442 \u043e\u0436\u0438\u0434\u0430\u0435\u043c\u044b\u0435 2.68. \u041d\u0430\u0434\u0435\u0436\u043d\u0435\u0435 \u0432\u0441\u0435\u0433\u043e \u043f\u043e\u043b\u0443\u0447\u0430\u0442\u044c \u0447\u0438\u0441\u043b\u0430 \u0441\u0440\u0430\u0437\u0443 \u0441\u0442\u0440\u043e\u043a\u043e\u0439 (\u0438\u0437 \u0444\u0430\u0439\u043b\u0430, \u0444\u043e\u0440\u043c\u044b, \u0431\u0430\u0437\u044b), \u043d\u0435 \u043f\u0440\u043e\u043f\u0443\u0441\u043a\u0430\u044f \u0438\u0445 \u0447\u0435\u0440\u0435\u0437 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">float<\/code>.<\/p>\n<h2 id=\"s11\">\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435, \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u043d\u0438\u0435 \u0438 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432\u0432\u0435\u0440\u0445<\/h2>\n<p>\u0414\u043b\u044f \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u044f \u0434\u043e \u0446\u0435\u043b\u043e\u0433\u043e \u0432 Python \u0435\u0441\u0442\u044c \u0442\u0440\u0438 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 \u043f\u043e\u043c\u0438\u043c\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round()<\/code>, \u0438 \u043d\u0430 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0447\u0438\u0441\u043b\u0430\u0445 \u0440\u0430\u0437\u043d\u0438\u0446\u0430 \u0432\u0438\u0434\u043d\u0430 \u0441\u0440\u0430\u0437\u0443:<\/p>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\"><span style=\"color: #C678DD\">import<\/span><span style=\"color: #ABB2BF\"> <\/span><span style=\"color: #E06C75\">math<\/span>\n<span style=\"color: #E5C07B\">print<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #E06C75\">math<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">floor<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">2.7<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #E06C75\">math<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">ceil<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">2.7<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #E06C75\">math<\/span><span style=\"color: #56B6C2\">.<\/span><span style=\"color: #E06C75\">trunc<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">2.7<\/span><span style=\"color: #ABB2BF\">),<\/span> <span style=\"color: #E5C07B\">round<\/span><span style=\"color: #ABB2BF\">(<\/span><span style=\"color: #56B6C2\">-<\/span><span style=\"color: #D19A66\">2.7<\/span><span style=\"color: #ABB2BF\">))<\/span><\/code><\/pre>\n<pre style=\"background:#282c34;color:#abb2bf;border-radius:8px;padding:16px 20px;margin:20px 0;overflow-x:auto;font-size:14px;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\"><code style=\"background:none\">-3 -2 -2 -3\n<\/code><\/pre>\n<table>\n<thead>\n<tr>\n<th>\u0424\u0443\u043d\u043a\u0446\u0438\u044f<\/th>\n<th>\u0427\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442<\/th>\n<th>-2.7<\/th>\n<th>2.7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round(x)<\/code><\/td>\n<td>\u043a \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u043c\u0443, \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430 \u043a \u0447\u0435\u0442\u043d\u043e\u043c\u0443<\/td>\n<td>-3<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">math.floor(x)<\/code><\/td>\n<td>\u0432\u043d\u0438\u0437, \u043a \u043c\u0438\u043d\u0443\u0441 \u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0441\u0442\u0438<\/td>\n<td>-3<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">math.ceil(x)<\/code><\/td>\n<td>\u0432\u0432\u0435\u0440\u0445, \u043a \u043f\u043b\u044e\u0441 \u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0441\u0442\u0438<\/td>\n<td>-2<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">math.trunc(x)<\/code> \/ <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">int(x)<\/code><\/td>\n<td>\u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442 \u0434\u0440\u043e\u0431\u043d\u0443\u044e \u0447\u0430\u0441\u0442\u044c<\/td>\n<td>-2<\/td>\n<td>2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ceil<\/code> \u043d\u0443\u0436\u0435\u043d, \u043a\u043e\u0433\u0434\u0430 \u043d\u0435\u0434\u043e\u0431\u043e\u0440 \u043d\u0435\u0434\u043e\u043f\u0443\u0441\u0442\u0438\u043c: \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0430\u0432\u0442\u043e\u0431\u0443\u0441\u043e\u0432 \u043d\u0430 130 \u0447\u0435\u043b\u043e\u0432\u0435\u043a \u043f\u043e 50 \u043c\u0435\u0441\u0442 &#8212; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">math.ceil(130 \/ 50)<\/code> \u0434\u0430\u0435\u0442 3.<\/p>\n<p>\u0412 \u0434\u0440\u0443\u0433\u0438\u0445 \u044f\u0437\u044b\u043a\u0430\u0445 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0434\u043b\u044f \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u044b \u0441\u0432\u043e\u0435. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0432 JavaScript (\u043f\u0440\u043e\u0432\u0435\u0440\u0435\u043d\u043e \u0432 Node.js 24) <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Math.round(2.5)<\/code> \u0434\u0430\u0435\u0442 3, \u0430 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Math.round(-2.5)<\/code> \u0434\u0430\u0435\u0442 -2: \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0430 \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u0441\u0442\u043e\u0440\u043e\u043d\u0443 \u043f\u043b\u044e\u0441 \u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0441\u0442\u0438, \u0430 \u043d\u0435 \u043f\u043e \u043c\u043e\u0434\u0443\u043b\u044e. \u041f\u0435\u0440\u0435\u0434 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u043e\u043c \u0440\u0430\u0441\u0447\u0435\u0442\u0430 \u043c\u0435\u0436\u0434\u0443 \u044f\u0437\u044b\u043a\u0430\u043c\u0438 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0439\u0442\u0435 \u0438\u043c\u0435\u043d\u043d\u043e \u0441\u043b\u0443\u0447\u0430\u0439 \u0440\u043e\u0432\u043d\u043e\u0439 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u044b \u0438 \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0447\u0438\u0441\u0435\u043b. \u041a\u0430\u043a \u044d\u0442\u043e \u0443\u0441\u0442\u0440\u043e\u0435\u043d\u043e \u0432 C#, \u0440\u0430\u0437\u043e\u0431\u0440\u0430\u043d\u043e \u0432 \u0441\u0442\u0430\u0442\u044c\u0435 <a href=\"\/journal\/okruglenie-chisel-v-c\/\">\u043f\u0440\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0447\u0438\u0441\u0435\u043b \u0432 C#<\/a>.<\/p>\n<h2 id=\"s12\">\u0412\u044b\u0432\u043e\u0434\u044b<\/h2>\n<ul>\n<li>\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0434\u043e \u043b\u044e\u0431\u043e\u0433\u043e \u0440\u0430\u0437\u0440\u044f\u0434\u0430 \u0440\u0435\u0448\u0430\u0435\u0442\u0441\u044f \u043f\u043e \u043e\u0434\u043d\u043e\u0439 \u0446\u0438\u0444\u0440\u0435 &#8212; \u043f\u0435\u0440\u0432\u043e\u0439 \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u043e\u0439: 0-4 \u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c, 5-9 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u043c \u043d\u0430 \u0435\u0434\u0438\u043d\u0438\u0446\u0443 \u0441 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u043e\u043c.<\/li>\n<li>\u0412 \u0434\u0440\u043e\u0431\u043d\u043e\u0439 \u0447\u0430\u0441\u0442\u0438 \u043b\u0438\u0448\u043d\u0438\u0435 \u0446\u0438\u0444\u0440\u044b \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u044e\u0442, \u0432 \u0446\u0435\u043b\u043e\u0439 \u0437\u0430\u043c\u0435\u043d\u044f\u044e\u0442 \u043d\u0443\u043b\u044f\u043c\u0438; \u043d\u0443\u043b\u0438 \u043f\u043e\u0441\u043b\u0435 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0430 (90,0; 3,00) \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c \u0438 \u0438\u0445 \u043f\u0438\u0448\u0443\u0442 \u044f\u0432\u043d\u043e.<\/li>\n<li>\u041e\u043a\u0440\u0443\u0433\u043b\u044f\u0442\u044c \u043d\u0443\u0436\u043d\u043e \u043e\u0434\u0438\u043d \u0440\u0430\u0437 \u043e\u0442 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430: \u0446\u0435\u043f\u043e\u0447\u043a\u0430 2,449 -&gt; 2,45 -&gt; 2,5 \u0434\u0430\u0435\u0442 \u043d\u0435\u0432\u0435\u0440\u043d\u044b\u0439 \u043e\u0442\u0432\u0435\u0442 \u0432\u043c\u0435\u0441\u0442\u043e 2,4.<\/li>\n<li>\u0428\u043a\u043e\u043b\u044c\u043d\u043e\u0435 \u0438 \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u043e\u0435 \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0440\u0430\u0441\u0445\u043e\u0434\u044f\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430 \u0440\u043e\u0432\u043d\u043e\u0439 \u043f\u043e\u043b\u043e\u0432\u0438\u043d\u0435; <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round()<\/code> \u0432 Python \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u043e\u0435.<\/li>\n<li>\u0414\u043b\u044f \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u0430 \u0432 Python \u0431\u0435\u0440\u0443\u0442 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Decimal<\/code> \u0438\u0437 \u0441\u0442\u0440\u043e\u043a\u0438 \u0438 <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">ROUND_HALF_UP<\/code>, \u043f\u043e\u0442\u043e\u043c\u0443 \u0447\u0442\u043e <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">float<\/code> \u0445\u0440\u0430\u043d\u0438\u0442 2.675 \u043a\u0430\u043a 2.67499&#8230;<\/li>\n<\/ul>\n<h2 id=\"s13\">\u0413\u0434\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \/ \u0441\u0432\u044f\u0437\u044c \u0441 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u043e\u0439<\/h2>\n<div class=\"oj-cta\" style=\"background:#fbf4e4;border-left:4px solid #c9962b;border-radius:8px;padding:16px 20px;margin:24px 0\">\n<p style=\"margin:0 0 8px\"><strong>\u041e\u0441\u0432\u043e\u0439\u0442\u0435 \u0442\u0435\u043c\u0443 \u043d\u0430 \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0435<\/strong><\/p>\n<p>\u041e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u0438\u0435 \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u043b\u044e\u0431\u043e\u043c \u043a\u043e\u0434\u0435, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442 \u0447\u0438\u0441\u043b\u0430 \u043b\u044e\u0434\u044f\u043c: \u0446\u0435\u043d\u044b \u0438 \u0441\u043a\u0438\u0434\u043a\u0438, \u043f\u0440\u043e\u0446\u0435\u043d\u0442\u044b \u0432 \u043e\u0442\u0447\u0435\u0442\u0430\u0445, \u0441\u0440\u0435\u0434\u043d\u0438\u0435 \u043e\u0446\u0435\u043d\u043a\u0438, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0438\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0439. \u041e\u0448\u0438\u0431\u043a\u0438 \u0437\u0434\u0435\u0441\u044c \u0440\u0435\u0434\u043a\u043e \u0440\u043e\u043d\u044f\u044e\u0442 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0443, \u043d\u043e \u0434\u0430\u044e\u0442 \u0440\u0430\u0441\u0445\u043e\u0436\u0434\u0435\u043d\u0438\u0435 \u0432 \u043a\u043e\u043f\u0435\u0439\u043a\u0430\u0445 \u0441 \u0431\u0443\u0445\u0433\u0430\u043b\u0442\u0435\u0440\u0438\u0435\u0439 \u0438\u043b\u0438 \u00ab\u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439\u00bb \u043e\u0442\u0432\u0435\u0442 \u0432 \u0443\u0447\u0435\u0431\u043d\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0435, \u0438 \u043d\u0430\u0439\u0442\u0438 \u0438\u0445 \u043f\u043e\u0442\u043e\u043c \u0441\u043b\u043e\u0436\u043d\u043e. \u0415\u0441\u043b\u0438 \u0445\u043e\u0442\u0438\u0442\u0435 \u0443\u0432\u0435\u0440\u0435\u043d\u043d\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0441 \u0442\u0438\u043f\u0430\u043c\u0438 \u0447\u0438\u0441\u0435\u043b, \u043c\u043e\u0434\u0443\u043b\u0435\u043c <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">decimal<\/code> \u0438 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u043e\u0439 Python, \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u043a\u0443\u0440\u0441 <a href=\"https:\/\/otus.ru\/lessons\/python-basic\/?int_article=okruglenie-opisanie-processa-osobennosti-primery&amp;int_place=article&amp;int_variant=v1\">\u00abPython-\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a. \u0411\u0430\u0437\u043e\u0432\u044b\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c\u00bb<\/a>. \u0420\u0430\u0437\u043e\u0431\u0440\u0430\u0442\u044c \u0441\u043c\u0435\u0436\u043d\u044b\u0435 \u0442\u0435\u043c\u044b \u0432\u0436\u0438\u0432\u0443\u044e \u0441 \u043f\u0440\u0435\u043f\u043e\u0434\u0430\u0432\u0430\u0442\u0435\u043b\u044f\u043c\u0438 \u043c\u043e\u0436\u043d\u043e \u043d\u0430 <a href=\"https:\/\/otus.ru\/events\/?int_article=okruglenie-opisanie-processa-osobennosti-primery&amp;int_place=article&amp;int_variant=v1\">\u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0443\u0440\u043e\u043a\u0430\u0445 Otus<\/a>.<\/p>\n<\/div>\n<h2 id=\"s14\">FAQ<\/h2>\n<p><strong>\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u043e\u0442\u0440\u0438\u0446\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0447\u0438\u0441\u043b\u043e?<\/strong><br \/>\n\u041f\u043e \u0448\u043a\u043e\u043b\u044c\u043d\u043e\u043c\u0443 \u043f\u0440\u0430\u0432\u0438\u043b\u0443 &#8212; \u043a\u0430\u043a \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043f\u043e \u043c\u043e\u0434\u0443\u043b\u044e, \u0437\u0430\u0442\u0435\u043c \u0432\u0435\u0440\u043d\u0443\u0442\u044c \u0437\u043d\u0430\u043a: -3,46 \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445 = -3,5. \u0412 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0438 \u043f\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435 \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u0438: \u0432 Python <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">round(-2.5)<\/code> \u0434\u0430\u0435\u0442 -2, \u0432 JavaScript <code style=\"background:#eef0f3;color:#24292f;border-radius:4px;padding:1px 5px;font-size:0.92em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace\">Math.round(-2.5)<\/code> \u0442\u043e\u0436\u0435 -2, \u043d\u043e \u043f\u043e \u0434\u0440\u0443\u0433\u043e\u0439 \u043f\u0440\u0438\u0447\u0438\u043d\u0435.<\/p>\n<p><strong>\u041a\u0430\u043a \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0434\u043e \u0437\u043d\u0430\u0447\u0430\u0449\u0438\u0445 \u0446\u0438\u0444\u0440, \u0430 \u043d\u0435 \u0434\u043e \u0440\u0430\u0437\u0440\u044f\u0434\u0430?<\/strong><br \/>\n\u041e\u0442\u0441\u0447\u0438\u0442\u0430\u0439\u0442\u0435 \u043d\u0443\u0436\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0446\u0438\u0444\u0440 \u0441\u043b\u0435\u0432\u0430, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u043f\u0435\u0440\u0432\u043e\u0439 \u043d\u0435\u043d\u0443\u043b\u0435\u0432\u043e\u0439, \u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u0442\u0435 \u0442\u043e \u0436\u0435 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u043a \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0435\u0439 \u0446\u0438\u0444\u0440\u0435: 0,004582 \u0441 \u0442\u0440\u0435\u043c\u044f \u0437\u043d\u0430\u0447\u0430\u0449\u0438\u043c\u0438 \u0446\u0438\u0444\u0440\u0430\u043c\u0438 = 0,00458, \u0430 45632 \u0441 \u0434\u0432\u0443\u043c\u044f = 46000.<\/p>\n<p><strong>\u041d\u0443\u0436\u043d\u043e \u043b\u0438 \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0442\u044c \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0440\u0430\u0441\u0447\u0435\u0442\u0430?<\/strong><br \/>\n\u041e\u0431\u044b\u0447\u043d\u043e \u043d\u0435\u0442: \u0441\u0447\u0438\u0442\u0430\u044e\u0442 \u0441 \u043f\u043e\u043b\u043d\u043e\u0439 \u0442\u043e\u0447\u043d\u043e\u0441\u0442\u044c\u044e \u0438 \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u044e\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0442\u043e\u0433. \u0418\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 &#8212; \u043a\u043e\u0433\u0434\u0430 \u043c\u0435\u0442\u043e\u0434\u0438\u043a\u0430 \u043f\u0440\u044f\u043c\u043e \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043e\u043a\u0440\u0443\u0433\u043b\u044f\u0442\u044c \u043a\u0430\u0436\u0434\u0443\u044e \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u044e (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u0430\u0436\u0434\u0443\u044e \u0441\u0442\u0440\u043e\u043a\u0443 \u0441\u0447\u0435\u0442\u0430 \u0434\u043e \u043a\u043e\u043f\u0435\u0435\u043a), \u0442\u043e\u0433\u0434\u0430 \u0438\u0442\u043e\u0433 \u0441\u0447\u0438\u0442\u0430\u044e\u0442 \u0443\u0436\u0435 \u043f\u043e \u043e\u043a\u0440\u0443\u0433\u043b\u0435\u043d\u043d\u044b\u043c \u0441\u0442\u0440\u043e\u043a\u0430\u043c.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0427\u0442\u043e\u0431\u044b \u043e\u043a\u0440\u0443\u0433\u043b\u0438\u0442\u044c \u0447\u0438\u0441\u043b\u043e \u0434\u043e \u0434\u0435\u0441\u044f\u0442\u044b\u0445, \u043e\u0441\u0442\u0430\u0432\u044c\u0442\u0435 \u043e\u0434\u043d\u0443 \u0446\u0438\u0444\u0440\u0443 \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u043f\u044f\u0442\u043e\u0439 \u0438 \u043f\u043e\u0441\u043c\u043e\u0442\u0440\u0438\u0442\u0435 \u043d\u0430 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0443\u044e \u0437\u0430 \u043d\u0435\u0439 (\u043f\u0435\u0440\u0432\u0443\u044e \u043e\u0442\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u043c\u0443\u044e): \u0435\u0441\u043b\u0438 \u044d\u0442\u043e 0-4, \u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u0430\u044f \u0446\u0438\u0444\u0440\u0430 \u043d\u0435 \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f, \u0435\u0441\u043b\u0438 5-9, \u043e\u043d\u0430 \u0443\u0432\u0435\u043b\u0438\u0447\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0430 \u0435\u0434\u0438\u043d\u0438\u0446\u0443. \u041f\u0440\u0438\u043c\u0435\u0440: 24,75 \u2248 24,8, \u0430 55,31 \u2248 55,3. \u0414\u043e \u0441\u043e\u0442\u044b\u0445 \u0438 \u0446\u0435\u043b\u044b\u0445 \u043f\u0440\u0430\u0432\u0438\u043b\u043e \u0442\u043e \u0436\u0435, \u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u0440\u0430\u0437\u0440\u044f\u0434, \u043d\u0430 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043e\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u043c\u0441\u044f. \u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435 \u0422\u0440\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430, 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