There are (7.5 + 12k) hours where k is any integer.
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
1960
6
It's three and one half hours.
243 with 1 remaining 730 - 1 = 729 = 3 x 243
10.5 + 24k hours where k is any integer.
732
It is 9.5+24*n hours where n is an integer.
7:30am to 4:15pm less 0.5 for lunch