2/3+2/5=1 1/15
6/7-6/8=3/28
4/25*50/44=2/11
7/9+2/3=1 4/9
2/3-1/13=23/39
7/16+5/24=31/48
44/45-7/9=1/5
24/65-15/32=207/2080
15/26+12/13=1 1/2
20/21-3/14=31/42
5/42*36/43=30/301
5/18+8/27=31/54
15/16-3/8=9/16
35/51*17/70=1/6
7/8+11/12=1 19/24
2/3+2/5=1 1/15
6/7-6/8=3/28
4/25*50/44=2/11
7/9+2/3=1 4/9
2/3-1/13=23/39
7/16+5/24=31/48
44/45-7/9=1/5
24/65-15/32=207/2080
15/26+12/13=1 1/2
20/21-3/14=31/42
5/42*36/43=30/301
5/18+8/27=31/54
15/16-3/8=9/16
35/51*17/70=1/6
7/8+11/12=1 19/24