Предмет: Математика, автор: kirill9064

Решите уравнение 7/8y=1 1/4

Ответы

Автор ответа: Аноним
0
y = 5/4 : 7/8
y = 5/4 × 8/7
y = 40/28
y = 1 12/28
y = 1 3/7
Ответ: 1 3/7
Автор ответа: kirill9064
0
Cпасибо
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