Question

5+2 3/8
12 8/15-12
ПОМАГИТЕ ПРОШУ​

Answer 1

2. 4 1/9 + 3 4/9= 7 5/9

3. 4 1/6 + 10= 14 1/6

4 7 5/7 - 4 3/7= 3 2/7

1. 10 4/3 -7= 3 4/3