11/12 minus 7/12 is 1/3
-3/11 − -4/11 = 1/11
if x=4 then x-3/4=x+3/7
11 and 2/5 minus 2 and 3/5 = 8 and 4/5 or 8.8
11/15 - 3/15 = 8/15
9[ans]
11/12
11/12 minus 3/8 is 13/24
6 and 11/14
1 − 5/2 = -11/2
2 over 15 3/5 x 3/3 = 9/15 11/15 - 9/15 = 2/15
33/4 - 54/16 = -3/2 or -11/2
9/11 − 3/11 = 6/11
11/12 minus 7/12 is 1/3
-3/11 − -4/11 = 1/11
2/3 - 12 = -11 1/3 or minus eleven and one third.
3/4 minus 1/5 is 11/20