12.04.2022

Сложи 4/9 числа 36 и 5/7 числа 70

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Математика

Ответ учителя по предмету Математика

1)4/9 от 36 = 36/9*4= 16

2)5/7 от 70 = 70/7*5=50

3)16+50=66

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