7 hours 45 minutes.
Half an hour before 8 hours and 15 minutes is 7 hours and 45 minutes. To calculate this, you subtract 30 minutes from 8 hours and 15 minutes, resulting in 7 hours and 45 minutes.
(20 hours 30 minutes) - (5 hours 45 minutes) = 14 hours 45 minutes.
127 hours, 30 minutes, 45 seconds =459,045 seconds7,650.75 minutes127.5125 hours
Forty-five minutes before 4:30 is 3:45. To calculate this, you simply subtract 45 minutes from 4:30, which brings you to 3:45.
1 hour 45 minutes.
To calculate the hours from 8:45 to 3:30, first find the difference in hours and minutes. From 8:45 to 3:00 is 6 hours and 15 minutes, and from 3:00 to 3:30 is an additional 30 minutes. Adding these together, the total time from 8:45 to 3:30 is 6 hours and 45 minutes.
23 hours 15 minutes minus 45 minutes is 22 hours 30 minutes.
From 12:15 am to 2:45 am is 2 hours and 30 minutes. From 12:15 am to 2:45 pm is 14 hours and 30 minutes. From 12:15 pm to 2:45 am is 14 hours and 30 minutes. From 12:15 pm to 2:45 pm is 2 hours and 30 minutes.
First, you can convert the 8 hours to 7 hours and 60 minutes. Then it's easy to subtract minutes from minutes.
13 hours and 15 minutes.
6 hours 15 minutes.
2 hours and 30 minutes after 1:45 is four fifteen o'clock