Предмет: Математика, автор: мара77

решите пожалуйста 5/8×32/25+4/7

Ответы

Автор ответа: ПрофиЗнания

1

1) 5/8 * 32/25 = 1/1 * 4/5 = 4/5

2) 4/5+ 4/7 = (4*7+4*5)/35=(28+20)/35= 48/35= 1 13/35

Автор ответа: avtor26

1

Хотела фотографию скинуть, ладно:
5/8 * 32/25 + 4/7 = 4/5+4/7=48/33=1 13/35 (как дробь все пишется)

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