Question

1 1/4-1/3 решите пожалуйста

Answer 1

1 1/4 - 1/3 = 1 3/12 - 4/12 = 15/12 - 4/12 = 11/12

Answer 2

11/4-1/3=33/12-4/12=29/12=2 и 5/12