Предмет: Математика, автор: neborakoleg

сложение дробей с разными знаменателями

Ответы

Автор ответа: tedy005

,чтобы сложить дроби с разными знаменателями, нужно предварительно привести их к наименьшему общему знаменателю, сложить их числители и подписать общий знаменатель.

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