1/2 minus 3/7 is 1/14
14/20 minus 3/5 is 1/10
The answer is 8/36 minus 3/14 equals 1/126
1/2 minus 3/7 is 1/14
2 and 1/14 - 1 and 3/14 = 29/14 - 17/14 = 12/14 = 6/7.
3/14 − 10/14 = -98/196 which simplifies to -1/2
3/2 or 1.5
2 and 3/7 minus 8/14 = 13/7 or 1 and 6/7
3/14 − 1/7 = 7/98 which reduces to 1/14
3/7= 15/352/5= 14/3515 - 14= 1/15
14/20 - 3/5 = 7/10 - 6/10 = 1/10
14 1/3 minus 6 1/3 equals 8.