5 hours 45 mins= 5 3/4 hours= 23/4 hours
By writing the 45 minutes as a fraction of an hour. One hour is 60 minutes, so write the 45 over 60 and simplify.
45 minutes is 3/16 of 4 hours.
So 45 minutes is 3/4 of an hour (60 minutes in an hour, 45/60 simplifies to 3/4). That means the mixed number would be 2 3/4 hours.
31/4 hours.
Five hours times sixty minutes is three hundred minutes. {hint: each hour has 60 minutes} {another hint: 45/60 is three quarters} 300/45 = go on... work it out yourself and feel proud! JCF
By writing the 45 minutes as a fraction of an hour. One hour is 60 minutes, so write the 45 over 60 and simplify.
45 minutes is 45/60 hours.
45 minutes is 3/16 of 4 hours.
To convert 2 hours and 45 minutes into an improper fraction, first convert the hours into minutes: 2 hours is 120 minutes. Adding the 45 minutes gives a total of 165 minutes. To express this as an improper fraction of hours, divide by 60 (the number of minutes in an hour), resulting in ( \frac{165}{60} ). This can be simplified to ( \frac{11}{4} ) hours.
45 minutes is 3/8 of two hours.
So 45 minutes is 3/4 of an hour (60 minutes in an hour, 45/60 simplifies to 3/4). That means the mixed number would be 2 3/4 hours.
Expressed as a decimal fraction, 2 hours 45 minutes is equal to 2.75 hours.
31/4 hours.
45/60
Five hours times sixty minutes is three hundred minutes. {hint: each hour has 60 minutes} {another hint: 45/60 is three quarters} 300/45 = go on... work it out yourself and feel proud! JCF
45 : 2x60 =45 : 120 or as a fraction this would be 9/24
3 and 3/4 hours.