Question

1 3/35 : 1 1/56 - 3 5/21 :1 22/63.помогите решить!!!

Answer 1

1) 1 3/35: 11/56 = 5 29/55
2)3 5/21:1 22/63 = 2 2/5
3)5 29/55 - 2 2/5 = 3 7/55