2 half hours would be 1 hour
1/2 year = 4,382.9 hours
There are 150 minutes in 2+1/2 hours; there are 60 minutes per hour.
150 minutes in 2 1/2 hours (60 * 2.5 = 150)
1/2 of a second is 0.0001 hours.
2 half hours would be 1 hour
Five 2/2 + 2/2 + 1/2 = 5/2
The question answers itself - there are 3 1/2 hours in three and a half hours...
1/2 year = 4,382.9 hours
1 quarter of an hour is 15min so 2 quarters is equal to 1 half an hour.
It's 2 and a half hours, you've already answered it!
two 1/2 + 1/2 = 1
There are 150 minutes in 2+1/2 hours; there are 60 minutes per hour.
150 minutes in 2 1/2 hours (60 * 2.5 = 150)
1/2 of a second is 0.0001 hours.
210 minutes are in 3 and 1/2 hours. MARKED
0.5 hours / 1/2 an hour / 30 mins