Question

Вычислите математика 6класс

Answer 1

Ответ:

Пошаговое объяснение:

6 2/5 - 1 1/10 = 6 4/10 - 1 1/10 = 5 3/10

4 5/7 - 1 2/3 = 4 15/21 - 1 14/21 = 3 1/21

5 7/12 + 1 7/8 = 5 14/24 + 1 21/24 = 6 35/24 = 7 11/24

3 1/2 - 1 2/3 = 3 3/6 - 1 4/6 = 2 9/6 - 1 4/6 = 1 5/6

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1/2 * 1 1/3 = 1/2 * 4/3 = 2/3

1 1/9 * 3 = 10/9 * 3 = 10/3 = 3 1/3

1 1/9 * 2 2/5 = 10/9 * 12/5 = 8/3 = 2 2/3

1 1/8 : 3/4 = 9/8 * 4/3 = 3/2 = 1 1/2

8 : 1 7/9 = 8 : 16/9 = 8 * 9/16 = 9/2 = 4 1/2

3 1/2 : 1 1/6 = 7/2 : 7/6 = 7/2 * 6/7 = 3