Предмет: Математика, автор: polinashevchuk668

Виконай віднімання 5/8-2/5

Ответы

Автор ответа: sergeevaolga5

0

Ответ:

$\frac{9}{40}$

Пошаговое объяснение:

$\frac{5}{8}-\frac{2}{5}=\frac{5*5}{8*5}-\frac{2*8}{5*8}=\frac{25}{40}-\frac{16}{40}=\frac{9}{40}$

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