Question

Решите пример (3 5/12 + 4 7/12) - 5 2/9

Answer 1

1) 3 5/12 + 4 7/12=7 12/12 =8
2) 7 12/12-5 2/9= 2 7/9

Answer 2

1) 3 5/12+ 4 7/12=8    2)8 - 5 2/9=2 7/9