647 Срочно наверное!!!!

Question

647 Срочно наверное!!!!

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Answer 1

Номер 647
1)3 2/3 = 11/3 = 3.66
2)2 5/6 = 17/6 = 2.83
3)4 10/11 = 54/11 = 4,91
4)3 1/12 = 37/12 = 3.08