Question

помогите с математикой

Answer 1

Ответ:

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1) 6 1/14 - 1/7 = 6 1/14 - 2/14 = 5 15/14 - 2/14 = 5 13/14

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2) 8 9/40 - 6 13/50 = 8 45/200 - 6 52/200 = 7 245/200 - 6 52/200 = 1 193/200

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3) 5 5/6 - 2 6/7 = 5 35/42 - 2 36/42 = 4 77/42 - 2 36/42 = 2 41/42

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4) 9 7/34 - 1 29/102 = 9 21/102 - 1 29/102 = 8 123/102 - 1 29/102 = 7 94/102 = 7 47/51

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5) 8 3/8 - 5 5/6 = 8 9/24 - 5 20/24 = 7 33/24 - 5 20/24 = 2 13/24

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6) 7 13/36 - 3 25/54 = 7 39/108 - 3 50/108 = 6 147/108 - 3 50/108 = 3 97/108

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