Question

Выполните вычитание.
7 3/5 - 5 =
2 3/7 - 2 =
9 5/8 - 3/8 =
10 5/16 - 1/4
11 1/2 - 1/4
17 15/49 - 2/7
16 13/36 - 2/6
4 23/24 - 5/6