There are 7 + 12k hours, where k is an integer.
8-3=5 !
8 and 2/3 hours 8 hours, 40 minutes
8 hours 8 x 3 = 24
15 hours. There are 12 hours between 8:00am and 8:00pm and 3 hours between 8:00pm and 11:00pm. 12 + 3 = 15
For about 3 hours.
195 hours is 8 days and 3 hours.
3 hours is 1/8 of a day.
There are 8 hours between 7pm and 3am.
9 * * * * * Actually, it is 8 hours.
.3 repeating days
8 am to 4 pm is equivalent to 8 hours.