1)6 1/7
2)11 9/13
3)6 2/17
4)18 3/29
5)64 39/101
8 3/7-2 2/7 = 6 1/7
20 11/13-9 2/13 = 11 9/13
10 5/17-4 3/17 = 6 2/17
19 20/29-1 17/29 = 18 3/29
83 63/101-19 24/101 = 64 39/101
1)6 1/7
2)11 9/13
3)6 2/17
4)18 3/29
5)64 39/101
8 3/7-2 2/7 = 6 1/7
20 11/13-9 2/13 = 11 9/13
10 5/17-4 3/17 = 6 2/17
19 20/29-1 17/29 = 18 3/29
83 63/101-19 24/101 = 64 39/101