Question

Помогите 4-5/9
8-7/12
5-3 3/8
4-3 5/9
На фото ( н о п р )

Answer 1

4-5/9=3  9/9-5/9=3 /4/9

8-7/12=7 12/12-7/12=7 5/13

5-3 3/8=4 8/8-3 3/8=1 5/8

4- 3 5/9=3 9/9-3 5/9=4/9