Предмет: Математика, автор: renesmee94

сократите дробь: 22/77+33/88

Ответы

Автор ответа: TheSamilyaSmile

22/77=сокращаем на 11.
11/7
33/88 -тоже на 11
3/8
11/7+3/8=(общий знаменатель и прибавляем)=88/56 и 24/56=112/56=сокращаем на 4 =28/14 сокращаем будет на 14.2/1 =2
Надеюсь правильно)

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