#1 3/4# hours equals how many minutes?

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Answer 1 · 2018-05-04T13:17:31

#105 # minutes

#1# hour is #60# mins
#1/2# hour is #30# mins
#1/4# hour is #15# mins

#1+1/2+1/4=1 3/4#

#60+30+15=105# minutes

Answer 2 · 2018-05-05T09:42:49

#105# minutes

To change a number of hours into minutes, multiply by #60#.

It does not matter whether the hours are given as a whole number, as a fraction or as a decimal.

#1 3/4 xx60#

#=7/4 xx 60#

#105# minutes

Notice what happens to the units:

#"hours" xx "minutes per hour"#

#= "minutes"#