Question

Помогите пж с дробью

11- 2/5, 30 7/8- 5/8, 11 4/7- 9 4/7,

Answer 1

11 - 2/5 = 10 5/5 - 2/5 = 10 3/5
30 7/8 - 5/8 = 30 2/8 = 30 1/4
11 4/7 - 9 4/7 = 2