5/6 minus 3/4 is 1/12
3/4 minus 1/6 is 7/12
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.
3/6 minus 2/8 is 1/4
I believe it is 1/30
the answer might be 3.
2.196666666666667
1/6
1 over 6
-3/4 − 5/6 = -19/12 or -17/12
-6/4 − 3/4 = -21/4
5/6 - 3/4 = 10/12 - 9/12 = 1/12.