Question

5 8/9-3
7 3/8-2 1/8
6 5/9-4/9
1-11/14

Answer 1

Ответ:

5 8/9-3 =26/9=2 8/9

7 3/8- 2 1 /8=59/8 -17/8 =59 - 17/8=42/8=21 ×2/4×2=5 1/4

6 5/9-4/9=59/9-4/9=59-4/9=55/9= 6 1/9

1-11/14=3/14