Решите

а) 3/4+1/6 б) 3/5-1/7 в) 1/6-2/9 г) 1/6+3/10

Question

Иляха

5 декабря, 01:27

+1

Ответы (2)

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Станя · Answer 1

3/4 + 1/6 = 912 + 2/12 = 11/12

3/5 - 1/7 = 21/35 - 5/35 = 16/35

1/6 - 2/9 = 3 / 18 - 4/18 = - 1/18

1/6 + 3/10 = 5/30 + 9/30 = 14/30 = 7/15

Фиста · Answer 2

3/4 + 1/6 = 912 + 2/12 = 11/12

3/5 - 1/7 = 21/35 - 5/35 = 16/35

1/6 - 2/9 = 3 / 18 - 4/18 = - 1/18

1/6 + 3/10 = 5/30 + 9/30 = 14/30 = 7/15

Решитеа) 3/4+1/6 б) 3/5-1/7 в) 1/6-2/9 г) 1/6+3/10