2/3 minus 12/15 is -2/15
3/2 minus 2 equals -1/2
a big answer
3/2 minus 1/5 = 1 3/10
It is: 3/4 minus 2/9 = 19/36
1/2 minus 3/7 is 1/14
3/6 minus 2/8 is 1/4
3 and 2/5 minus 1 and 1/3 = 2 and 1/15
1 and 1 over 3
1 over 2
x over x is one, so the problem would be 1-2-3/2=-5/3
3 minus 3/18 is 2 5/6