When you subtract (for example) 31 - 15, you have to "borrow" from the ten's place, converting 31 (which is 3 tens and 1 unit) to 2 tens and 11 units. Similarly, when subtracting times, you convert (in this case) the 3 hours to 2 hours and 60 minutes (you convert one of the hours to the equivalent of 60 minutes). Now you can subtract hours minus hours, and minutes minus minutes.
11 hours 58 minutes.
-11
251 minutes = 251/60 hours = 4 11/60 4 hours and 11/60 of an hour = 4 hours and 11 minutes
It is: 2 hours and 11 minutes
When you subtract (for example) 31 - 15, you have to "borrow" from the ten's place, converting 31 (which is 3 tens and 1 unit) to 2 tens and 11 units. Similarly, when subtracting times, you convert (in this case) the 3 hours to 2 hours and 60 minutes (you convert one of the hours to the equivalent of 60 minutes). Now you can subtract hours minus hours, and minutes minus minutes.
11 hours 25 minutes
11 hours 58 minutes.
X - 7 = 11 X = 11+7 therefore X = 18 18 minus 7 equals 11.
A - B = 11A = 11 + whatever ' B ' is.
6 divided by 11 minus 1 divided by 2 equals?
13 - 2 = 11
11 hours, 15 minutes
-11
It is: 11-3 = 8
negative 11
251 minutes = 251/60 hours = 4 11/60 4 hours and 11/60 of an hour = 4 hours and 11 minutes