Mixed number?
Do you mean 24hr time/military time?
If you do, it would be 17:30
530 PM is equivalent to 5:30 PM. To calculate the number of hours between 5:30 PM and 10:00 PM, you subtract 5:30 PM from 10:00 PM. This results in 4 hours and 30 minutes. Therefore, there are 4.5 hours between 5:30 PM and 10:00 PM.
Ten Hours
3 hours and 15 min
7.75 hours
This is equivalent to 16 hours.
9
Ten hours.
6 hours.
6 and 1/2
This is equivalent to 16 hours.
9 hours, 45 minutes
10 and a half hours