4/3+2/3
2/9+ 2/3=
4/9+5/9=
3/5+12/8=
4/5+1/10=
4/7+10/14=
5/9+2/3=
2/6 + 3/6=
5/6
11/9
9/9
6/3
9/7
8/9
21/10
9/10
