Предмет: Алгебра, автор: kseniea

$\frac{9}{10} × \frac{7}{8} =$

Stepan3513: непонятное условие

Ответы

Автор ответа: oganesbagoyan

9/10 =9*4/(10*4) =36/40;
7/8 =(7*5)/(8*5) =56/40 .

7/8 =56/40 > 36/40 =9/10.

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