100 minutes
45 minutes is ¾ of one hour.
Three quarters of an hour is forty-five minutes.
Four minutes is about 6.67% of an hour.
forty-five minutes
40 minutes is 2/3 of an hour, or 0.66 of it. Divide any number of minutes by 60 to find the fraction of an hour.
I believe there is an hour and 45 minutes because 75 means 3 quarters from a 100% and 45 means also 3 quarters from 60 (which are the minutes from an hour) .and therefore...1.75 hours equals an hour and 45 minutes
One hour is equal to 60 minutes so if you take 45 minutes away you are left with 15 minutes.
45 minutes is 75 percent of one hour.
an hour and forty minutes.
47/60 of an hour
3/4