7:25+1/3:5/24-22/25---------------------------- (4,5+2/5):7/20= ПО ДЕЙСТВИЯМ

Question

7:25+1/3:5/24-22/25
----------------------------
(4,5+2/5):7/20=

ПО ДЕЙСТВИЯМ

Answer 1

1/3 * 24/5 = 24/15

7/25 - 22/25 = - 15/25 = -3/5

-3/5+24/15 = 15/15 = 1

4.5+2/5 = 4.9

4.9/ 7/20 = 14

Ответ: 1/14