nicollesanchezbermud nicollesanchezbermud

16-06-2020
Mathematics

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Lee did 4/5 of her homework in 5/6h. How long will it take to complete all her homework?

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nonsibi nonsibi

16-06-2020

4/5 of the homework = 5/6 hr

1/4 of the homework = 5/6 ÷ 4

5/5 of the homework = 5/6 ÷ 4 × 5

5/6 ÷ 4 × 5 = 25/24 hrs which is 1 and 1/24 of an hr

answer: 1 and 1/24 of an hr

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