Question

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Answer 1

Вот

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Answer 2

Ответ:

4

Пошаговое объяснение:

1) 5/6 + 3/14 = 35/42 + 9/42 = 44/42 = 22/21

2) 1. 4/11 * 22/21 = 15/11 * 22/21 = 5/1 * 2/7 = 10/7 = 1. 3/7

3) 5. 3/7 - 1. 3/7 = 4