Question

Представьте число в виде десятичной дроби, если возможно:1 5/6;9/20;2 3/8;4/15;2/125;3 4/5;5 8/21;61/600

Answer 1

9/20=0,45
3/8=0,375
2/125=0,016
4/5=0,8

Answer 2

1 5/6 = 1 + 5/6 = 6/6 + 5/6 = 11/6

9/20 remains as it is because it's already in the form of a fraction.

2 3/8 = 2 + 3/8 = 16/8 + 3/8 = 19/8

4/15 remains as it is because it's already in the form of a fraction.

2/125 remains as it is because it's already in the form of a fraction.

3 4/5 = 3 + 4/5 = 15/5 + 4/5 = 19/5

5 8/21 = 5 + 8/21 = 105/21 + 8/21 = 113/21

61/600 remains as it is because it's already in the form of a fraction.