Найдите разность 7/8-5/6, 6/7-3/10, 5/6-2/3, 1/4-1/5, 17/18, 7/9-1/4.

Question

Найдите разность 7/8-5/6, 6/7-3/10, 5/6-2/3, 1/4-1/5, 17/18, 7/9-1/4.

Answer 1

7/8-5/6=1/24
6/7-3/10=39/70
5/6-2/3==1/3
1/4-1/5=1/20
7/9-1/4=19/36