1 1/2
2/3 minus 12/15 is -2/15
It is: 3/4 minus 2/9 = 19/36
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
2 minus 5 is -3, sooo your answer should be negative 3 over 7.
2
-2, 3
negative 1 over 3
10/12 minus 2/4 is 1/3
1 over 2