Предмет: Математика, автор: Romachik02

Замените дробь 5/16 равной ей дробью со знаменателем 90,заранее спасибо.

Ответы

Автор ответа: Веронича13

Если привести твою дробю 5/16 к общему знаменателю то получится 25/90

Автор ответа: Romachik02

16 умножить на 5 будет 80 а не 90

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