Ответ:

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1) 3 1/20 = 3 5/100 = 3,05

2 3/50 = 2 6/100 = 2,06

4 8/25 = 4 32/100 = 4,32

7 11/20 = 7 55/100 = 7,55

12 4/25 = 12 16/100 = 12,16

9 13/50 = 9 26/100 = 9,26

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2) 2 5/8 = 2 625/1000 = 2,625

1 6/125 = 1 48/1000 = 1,048

3 17/200 = 3 85/1000 = 3,085

8 9/250 = 8 36/1000 = 8,036

7 3/500 = 7 6/1000 = 7,006

6 7/8 = 6 875/1000 = 6,875

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