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Jeff has 20 coins. 2/5 of them are quarters. How many quarters does he have? How many coins are not quarters?
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Mar 7, 2022
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Jeff has 20 coins. 2/5 of them are quarters. How many quarters does he have? How many coins are not quarters?
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Wu Li
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Answer:
8 of them are quarters
12 of them aren’t quarters
Explanation:
Convert 2/5 to a percentage
2/5 = 40/100 = 40%
Then find out 40% of 20 coins
Change 20 into 0.20
Then 40% x 0.20 = 8
so he has 8 quarters
and 12 of them aren’t quarters
Themaninthesuitcase
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Mar 13, 2022
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Themaninthesuitcase
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