Предмет: Алгебра, автор: Привлекательная75

Найдите число, если 17% его равны 2,89
Объясните как решать?

Ответы

Автор ответа: miron2077
0
задача на нахождение целого по его части
17%=17/100=0,17
теперь надо часть этого числа (2,89) разделить на дробь
2,89:0,17=17 искомое число
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