Question

Привести к общему знаменателю
3/4 5/12
4/15 5/25
12/39 14/63
4/72 5/36
5/12 6/36
3/4 5/6

Answer 1

9/12 5/12
20/75 15/75
36/102 26/102
2/36 5/36
5/12 3/12
9/12 10/12