5 and 1/2
6 and 1/2
From 6:00 AM to 2:30 PM is a total of 8 hours and 30 minutes. This can be calculated by counting the hours from 6 AM to 2 PM, which is 8 hours, and then adding the additional 30 minutes.
There are 7 hours between 7:30 PM and 2:30 AM. To calculate this, you can break it down: from 7:30 PM to midnight is 4.5 hours, and from midnight to 2:30 AM is an additional 2.5 hours, totaling 7 hours.
2 hours.
21 hours
6 hours.
3 hours.
3 hours.
2.5 hours
To calculate the number of hours from 600 (6:00 AM) to 230 (2:30 PM), first note that from 6:00 AM to 2:00 PM is 8 hours. Then, from 2:00 PM to 2:30 PM is an additional 30 minutes. Therefore, the total time from 600 to 230 is 8 hours and 30 minutes.
There are 16 hours from 9 PM to 1 PM the next day.
6 and 1/2
(8.5+24k) hours where k is an integer.
From 6:00 AM to 2:30 PM is a total of 8 hours and 30 minutes. This can be calculated by counting the hours from 6 AM to 2 PM, which is 8 hours, and then adding the additional 30 minutes.
From 6:30 AM to 2:30 PM is a total of 8 hours. This time span includes the full hours from 7 AM to 2 PM, plus the additional 30 minutes from 6:30 AM to 7 AM.
There are 7 hours between 7:30 PM and 2:30 AM. To calculate this, you can break it down: from 7:30 PM to midnight is 4.5 hours, and from midnight to 2:30 AM is an additional 2.5 hours, totaling 7 hours.
If one is am and the other is pm, there are 7 hours in this period. If they are both am or pm, there are 5 hours in this period.