Question

Решите пример пожалуйста. 15/16:1 1/48:2 1/7:2 2/49:24/125. По действиям

Answer 1

15/16 : 1 1/48 : 2 1/7 : 2 2/49 : 24/125 = 1 целая 3/32

1) 15/16 : 1 1/48 = 15/16 : 49/48 = 15/16 * 48/49 = (15*3)/(1*49) = 45/49
2) 45/49 : 2 1/7 = 45/49 : 15/7 = 45/49 * 7/15 = (3*1)/(7*1) = 3/7
3) 3/7 : 2 2/49 = 3/7 : 100/49 = 3/7 * 49/100 = (3*7)/(1*100) = 21/100
4) 21/100 : 24/125 = 21/100 * 125/24 = (7*5)/(4*8) = 35/32 = 1 3/32