Предмет: Математика, автор: lolkal657

Составить выражение и найдите его значение:

1. Частное чисел 7,5 и 2 3/7 разделить на -7 1/2

Ответы

Автор ответа: yeyxvjdbs
0

Ответ:

(7,5 : 2 3/7) : -7 1/2 = 1

Пошаговое объяснение:

1)   75* 7  =  15*7    = 105   = 7   1/2

    10*17       2*7         14

2) 7 1/2 : 7 1/2 =1

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