There are 60 minutes in one hour. Therefore, 730 minutes is equal to 730/60 = 12.16 recurring (that is, 12.16666...) hours or 12 hours 10 minutes.
734
7
There are 730 hours in 1 month.
30.416 days
730 days = 17,520 hours
12 hours
Ten hours.
7
It's three and one half hours.
10.5 + 24k hours where k is any integer.
732
7:30am to 4:15pm less 0.5 for lunch
730.
4 hours
730
730 x 2/3 = 487 (rounded)