This is equivalent to 16 hours.
9 hours.
4 hours and 15 minutes.
3 hours and 15 min
7.75 hours
This is equivalent to 16 hours.
9h 15m
Ten hours.
10 and a half hours
8 hours and 30 minutes.
9 hours, 45 minutes
10 & 1/2
There are (7.5 + 24k) hours where k is an integer.