Question

((5/7:2/3):(9/14•1/6))•1 1/3
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Answer 1

Ответ:

4

Пошаговое объяснение:

1) 5/7 : 2/3 = 5/7 * 3/2 = 15/14

2) 15/14 * 9/30 = 1/14 * 9/2 = 9/28

3) 9/14 * 1/6 = 9/84 = 3/28

4) 9/28 : 3/28 = 9/28 * 28/3 = 9/3 = 3

5) 3 * 1 1/3 = 3 * 4/3 = 12/3 = 4