billiebunch billiebunch

15-01-2020
Mathematics

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Last night Davis did homework for 5/6 of an hour. He spent 1/3 of that time working on math. Which model shows the fraction of an hour he worked on math?

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wolf1728 wolf1728

15-01-2020

Answer:

5/6 hour = 15/18 hour

one third of 15/18 = 5/18

5/18 * 60 minutes / hour = 0.2777777778 hours

which equals 16 minutes 40 seconds

Step-by-step explanation:

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