Автор - pasha5455

Выполни умножение 3/4 * 2/9,8/21 * 7/10,8/15 * 25/28.​

Ответ

Автор - anastasiycos20

3/4*2/9=1/6

8/21*7/10=4/15

8/15*25/28=10/21

Ответы и объяснения

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