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2alshawe201
03.07.2019 •
Mathematics
How to convert 8.5 hours to hours and minutes
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Ответ:
so 4.25 hrs = 4 hrs and 15 minutes
b. 8.5 hrs8 5/10 reduces to 8 1/21/2(60) = 60/2 = 30 minutes
so 8.5 hrs = 8 hrs and 30 minutes
c. 6.2 hrs6 2/10 reduces to 6 1/51/5(60) = 60/5 = 12 minutes
so 6.2 hrs = 6 hrs and 12 minutes
d. 10.8 hrs10 8/10 reduces to 10 4/54/5(60) = 240/5 = 48 minutes
so 10.8 hrs = 10 hrs and 48 minutes
Ответ: