Question

Помогите пожалуйста! Срочно! Заранее спасибо!!! Номер 56!

Answer 1

a = 32, b = 8
32 - 100%
8 - x
x = (8*100)/32 = 25%
a = 7,5, b = 12
7,5 - 100%
12 - x
x = (12*100)/7,5 = 160%
a = 7, b = 5,6
7 - 100%
5,6 - x
x = (5,6*100)/7 = 80%
a = 26, b = 6 1/2 = 6,5
26 - 100%
6,5 - x
x = (6,5*100)/26 = 25%
a = 7,5, b = 3 3/4 = 3,75
7,5 - 100%
3,75 - x
x = (3,75*100)/7,5 = 50%
a = 4, b = 2 2/5 = 2,4
4 - 100%
2,4 - x
x = (2,4*100)/4 = 60%