2 half hours would be 1 hour
2
Five 2/2 + 2/2 + 1/2 = 5/2
2 and a half hours is 90 seconds.
Two and a half days is 60 hours.
60 hours
It's 2 and a half hours, you've already answered it!
The question answers itself - there are 3 1/2 hours in three and a half hours...
about 2 and a half hours
1224
7 and a half hours
7 and a half hours
hours? i'd say 3 and a half to 4 and a half hours