1) 1/12 = 7/84 - 6/842) 2/63 = 4/126 - 1/1263) 1/4 = 25/100 - 24/1004) 3/28 = 39/364 - 36/3645) 1/24 = 5/120 - 4/120
1) 1/12 = 7/84 - 6/84
2) 2/63 = 4/126 - 1/126
3) 1/4 = 25/100 - 24/100
4) 3/28 = 39/364 - 36/364
5) 1/24 = 5/120 - 4/120