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Mathematics 8 Online
OpenStudy (anonymous):

help wanted!!!!

OpenStudy (anonymous):

how is 4/3 hours equal to 1hr20min?????

OpenStudy (anonymous):

Monkey go to the zoo!

OpenStudy (unklerhaukus):

well 1 hour is 60 minutes so 1/3 hours are 60/3=20 mins 4/3 hours = 4 x 20 mins = 80 mins which is 60mins + 20 mins i.e. 1 hour and 20 mins

OpenStudy (lgbasallote):

4/3 = 3/3 + 1/3 yes? 3/3 = 1 hour 1/3 of an hour = 60/3 = 20 minutes so...1 hour 20 minutes

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