Question

Помогите! Если дробь можно сократить,сократите
5/13+11/13+1/13+7/13=
9/11+24/11=
8/7+6/7=

Answer 1

5/13+11/13+1/13+7/13=24/13
9/11+24/11=33/11=3
8/7+6/7=14/7=2

Answer 2

16/13+8/13=24/13
9/11+24/11=33/11=3
8/7+6/7=14/7=2