8/12 - 3/12 = 5/12 or five twelfths. Expressed as a decimal, this is equal to 0.416 recurring (that is, 0.416666...)
It is: 8 and 3/8 minus 20 and 3/4 = -12 and 3/8
It is 2 and 3 over 8.
12/8 minus 1/6 is 1 1/3
It is: 7/12 minus 3/8 = 5/24
7/12 - 3/8 = 14/24 - 9/24 = 5/24.
3 over 4 minus 3 over 8 can be simplified by finding a common denominator, which in this case is 8. Rewriting 3 over 4 as 6 over 8, the subtraction becomes 6 over 8 minus 3 over 8, which equals 3 over 8.
8/9 minus 7/12 is 11/36
5/8-3/10 = 25/40 - 12/40 = 13/40
9 - -3 = 9 + 3 = 12 12 - 8 = 4 9 - -3 - 8 = 4
4/8 minus 1/8 is 3/8.
4/3 minus (-3/8) is 1 17/24
It is 13/72 minus 3/8 = -7/36