2 3/4 hr
45 minutes is 45/60 hours.
45 : 2x60 =45 : 120 or as a fraction this would be 9/24
45 minutes is 3/16 of 4 hours.
Expressed as a decimal fraction, 2 hours 45 minutes is equal to 2.75 hours.
31/4 hours.
5 hours 45 mins= 5 3/4 hours= 23/4 hours
45 minutes is 3/8 of two hours.
1 hour = 60 minutes 2 hours and 45 minutes:= 2 + 45/60= 2 + 3/4= 2 3/4 hoursor 11/4 hours
3 hours and 45 minutes Put into minutes would be 3 * 60 = 180 minutes 180 + 45 = 225 minutes altogether
By writing the 45 minutes as a fraction of an hour. One hour is 60 minutes, so write the 45 over 60 and simplify.
There are 60 minutes in an hour, so 3 hours is 180 minutes. 45/180 = 1/4 or 0.25.
Fraction of one hour is 45 minutes is 0.750