Сократить дроги: 12-20 12-16 28-25 49-70

Question

Сократить дроги: 12-20 12-16 28-25 49-70

Answer 1

3/5, 3/4, 1(3/25), 7/10

Comments

спс

Answer 2

12/20 = 3/5
12/16 = 3/4
28/25 = 1 3/25
49/70 = 7/10

Comments

спс