Предмет: Математика, автор: 0509052005

(7 целых 3/10-5 целых 1/2)•5/9=? Помог тёте пожалуйста
А)1
Б)2
В)3
Г)4

Ответы

Автор ответа: kisaiii

0

(7 3/10-5 1/2)*5/9=(7.3-5.5)*5/9=1.8*5/9=9/9=1

Ответ: А) 1

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