100% = 740 10% = 74 5% = 37 740 - 74 - 37 = 740 - 111 = 629
Negative 37 minus 28 is -65.
37 - 5 = 32
63 - 37 = 26
37 - 56 = -19
37 - 17 = 20
37 -14 ----- 23
37 - 16 = 21
37 minus 5/8 = 363/8
37 - (20%) = 29.6
93 - 56 = 37
Subtracting 42 minutes from 15 hours 19 minutes gives 14 hours 37 minutes.