420 minus 60 is 360.
8:30 minus 60 minutes is 7:30 830 minutes minus 60 minutes is 770 minutes.
-16 minus -16 is 0.
60 - (-60) = 120
-9/20 1 - 1/2 - 1/3 - 1/4 - 1/5 - 1/6 = 60/60 - 30/60 - 20/60 - 15/60 - 12/60 - 10/60 = -27/60 = -9/20
38 minus 16 is 22.
16 minus 5.2 is 10.8
- 16 42 minus 58 is - 16 58 minus 42 is 16 :D
22150.5
-31
x = 10 Minus 6 times 10 = minus 60 Add 3 to minus 60 = minus 57
45 minus -16 is 61.