0
Wiki User
-18/22 = -0.8181..
22
8/9a
8/44 or 4/22 or 2/11
3 divided (not diveded!) by 1/5 = 3*5/1 = 15.
The average of 18 and 22 is 18+22/2 = 20
-22
116r5
61
infinity
76
159
9.