18½ hours
5 and a half
Eight and one half hours.
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
18½ hours
It is 4 hours.
18½ hours
9 hours and 30 minutes.
5 and a half
7
730 days = 17,520 hours
Eight and one half hours.
1230
12 hours
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