18/85+6 целых 5/63-7/18=. Created by yanokokoko. matematika-ru

18=...

yanokokoko @yanokokoko

July 2022 1 8 Report

18/85+6 целых 5/63-7/18=

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prettypushkova

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85, 63 и 18 - взаимно простые числа, поэтому 96390 - общий знаменатель
96390 : 85 = 1134 - доп.множ. к 18/85 = 20412/96390
96390 : 63 = 1530 - доп.множ. к 5/63 = 7650/96390
96390 : 18 = 5355 - доп.множ. к 7/18 = 37485/96390
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= 20412/96390 + 6 целых 7650/96390 - 37485/96390 =
= 6 целых 28062/96390 - 37485/96390 =
= 5 целых 124452/96390 - 37485/96390 = 5 целых 86967/96390 =
= 5 целых 3221/3570 - сократили на 27

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tochka s raspolozhena na pryamoj mezhdu tochkami a i v dlina otrezka sv na 3 sm bol950c5205d7c4882fe518249df6b296bc 81328

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yanokokoko August 2022 | 0 Ответы

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Verified answer

tochka s raspolozhena na pryamoj mezhdu tochkami a i v dlina otrezka sv na 3 sm bol950c5205d7c4882fe518249df6b296bc 81328

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