23 - 7 = 16
-16 - 7 = -23
71/2 − 23/16 = 235/48 or 443/48
1,718 minus 23 is 1,695.
23
13 - 14 - 18 - 23 - 32 = -74
-23 - 23 = -46
-33 minus -23 is -10.
23 degrees Celsius warmer than -7 degrees Celsius is 16 degrees Celsius. (-7 + 23 = 16)
-16 minus -16 is 0.
38 minus 16 is 22.
16 minus 5.2 is 10.8