Question

г)57 -1314= решите подробно

Answer 1

5/7-13/14=10/14-13/14=-3/14.

Answer 2

д) - 1 целая 13 - 1 целая 16

Answer 3

4/3-7/6=8/6-7/6=1/6.

Answer 4

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Answer 5

Спасибо!