Question

Efecutueză:
2/3+5/7=
2/3+1/24=
2/3+7/12=

5/6+2/3=
5/6+5/6=
5/6+1/24=
5/6+7/12=

1/24+2/3=
1/24+5/6=
1/24+1/24=
1/24+7/12=

7/12+2/3=
7/12+5/6=
7/12+1/24=
7/12+7/12=

Answer 1

29/21
17/24
5/4
3/2
5/3
7/8
17/12
17/24
7/8
1/12
5/8
5/4
17/12
5/4
7/6