11/12 subtract 1/3=
1 over 3
3 and 2 over 3
3 and 2/3
11/15 - 3/10 = 22/30 - 9/30 = 13/30
11/33 = 1/3
3 over 12 and 1 over 12 are not equal.
12 over 3= 4
11 over 12 + 1 over 3= 11 over 12 + 4 over 12 = 15 over 12 or 1 and 3 over 12 or 1 and 1 over 4
8/12 + 3/12 = 11/12
1 over 3 of 12 is 4
(-12/3)*3 = -12
2 over 3 equals 8 over 12