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There are 60 minutes in an hour so 45 minutes is 45/60 = 3/4 of an hour.

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Q: What fraction of an hour is 45 minutes?

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Fraction of one hour is 45 minutes is 0.750

By writing the 45 minutes as a fraction of an hour. One hour is 60 minutes, so write the 45 over 60 and simplify.

1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.

If you mean .75 of an hour then it is 45 minutes

45 minutes is 3/4 of an hour. 45/60 = 3/4

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Fraction of one hour is 45 minutes is 0.750

1\2

It is 45/60, which can be simplified, if required.

It is: 45/60 which is 3/4 of an hour in its simplest form

3/4

By writing the 45 minutes as a fraction of an hour. One hour is 60 minutes, so write the 45 over 60 and simplify.

It is 3/5.

It is 3/4.

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1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.1 hour = 60 minutes so 1 hour 45 minutes = 60+45 = 105 minutes.

-- One hour = 60 minutes. -- A fraction of an hour is the same fraction of 60 minutes. -- To convert a fraction of an hour to minutes, multiply the fraction by 60 minutes.

There are 60 minutes in 1 hourâ†’ as a fraction of an hour 15 minutes is 15/60 hour = 1/4 hourone quarter15/60 = 3/12 = 1/4