1/8 + 1/4 = 1/8 + 2/8 = 3/3/4 - 1/3 = 9/12 - 4/12 = 5/11/2 + 5/12 = 6/12 + 5/12 = 11/17/10 - 3/5 = 7/10 - 6/10 = 1/12/3 + 1/4 = 8/12 + 3/12 = 11/11/5 + 1/3 = 3/15 + 5/15 = 8/13/4 + 1/8 = 6/8 + 1/8 = 7/5/7 - 1/3 = 15/21 - 7/21 = 8/21/6 + 1/4 = 2/12 + 3/12 = 5/11/4 + 2/3 = 3/12 + 8/12 = 11/12
1/8 + 1/4 = 1/8 + 2/8 = 3/
3/4 - 1/3 = 9/12 - 4/12 = 5/1
1/2 + 5/12 = 6/12 + 5/12 = 11/1
7/10 - 3/5 = 7/10 - 6/10 = 1/1
2/3 + 1/4 = 8/12 + 3/12 = 11/1
1/5 + 1/3 = 3/15 + 5/15 = 8/1
3/4 + 1/8 = 6/8 + 1/8 = 7/
5/7 - 1/3 = 15/21 - 7/21 = 8/2
1/6 + 1/4 = 2/12 + 3/12 = 5/1
1/4 + 2/3 = 3/12 + 8/12 = 11/12