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Ellen has 3/4 jar of jelly, after she makes sandwhichs, she has 2/5 jar of jelly left, how much jelly did she use?

User Hsin
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2 Answers

7 votes
To get this answer you need to find the common denominator of both fractions. So here is the workout for the answer. Hope it helps!
Ellen has 3/4 jar of jelly, after she makes sandwhichs, she has 2/5 jar of jelly left-example-1
User Erlock
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4 votes

Answer: 7/20

Explanation:

I looked it up

User Pim Broens
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