Question

помогите пж даю 30балов​

Answer 1

Десятичная д. - Процент - Обычная д.:

1) 0,32 = 32% = 8/25

2) 0,5 = 50% = 1/2

3) 0,45 = 45% = 9/20

4) 0,75 = 75% = 3/4

5) 0,84 = 84% = 21/25

6) 0,28 = 28% = 7/25

7) 0,56 = 56% = 14/25

8) 0,78 = 78% = 39/50