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topmiracle8

Ответ:

задание 2 а)38. б)87

7 10

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Мозгокошка

Ответ:

2.а)38/7,б)87/10

3.а)30/24=5/4=1 1/4

б)80/60=4/3=1 1/3

в)40/32=5/4=1 1/4

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