495 minutes.
8 hours, 20 minutes
It is 15/120, which can be simplified, if required.
It is: 8.25 hours
480
8 hours and 20 minutes
It is: 6 hours and 8 minutes
480 minutes
510 minutes is 8 hours and 30 minutes.
90 min/8 hours = 90 min/480 min = 3/16
hours are between 815AM and 200PM are : 14 :00 -8 :15 =5 hr 45 min
13 hr 8 min - 4 hr 50 min = 8 hr 18 min
Anyone who works about 6 - 12 hours a day should have a min of 30 min break which in most cases is divided by two. (that will make two 15 min breaks in 6-12h period) Big companies will give you an hour lunch (that might not be paid by the employer) plus one or two 15 min breaks. It all depends where you work, but the minimum time limit for break/s for 8 hours of work is 30 min.