Question

помогите пожалуйста 2​

Answer 1

Пошаговое объяснение:

11 5/8 + 8 12/32 = 11 20/32 + 8 12/32 = 19 32/32 = 20

5/8 * 32/75 = 1/1 * 4/15 = 4/15

8/15 : 64/125 = 8/15 * 125/64 = 1/3 * 25/8 = 25/24 = 1 1/24

15/17 - 1/2 = 30/34 - 17/34 = 13/34