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Kelly is using a bucket to fill up a beer with water from a well. the barrel holds 25.5 liters. the bucket holds 800 millimeters. the barrel already has 5.2 liters of water in it. what is the least number of buckets needed to fill the barrel.

Kelly is using a bucket to fill up a beer with water from a well. the barrel holds-example-1

1 Answer

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26 buckets. First I did 25.5 - 5.2 and got 20.3. Then I did 20.3 times 1000. Then divided that answer by 800. And got 25.375. Which rounds to 26.
User Manish Goel
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