Question

решите пожалуйста!!!​

Answer 1

1) 9 5/9+5 1/4-8 3/8 = {463/72, 6 31/72}

2) 7 11/12+6 1/15-8,3 = {341/60, 5 41/60}

3) (35 17/24-7 5/16)-12 5/8 = {757/48, 15 37/48}

4) (23-15 9/14)-(12 1/7-8 2/5) = {253/70, 3 43/70}