Question

выполни вычитание........

Answer 1

Ответ:

1) 7/12 - 3/8 = 14/24 - 9/24 = 5/24

2) 3 4/9 - 1 2/3 = 3 4/9 - 1 6/9 = 31/9 - 5/3 = 31/9 - 15/9 = 16/9 = 1 7/9