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Add and subtract fractions Lesson 6.5 3/4-2/5

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Hello there i hope you are having a good day :) Your question:

3 2 15 8 7

--- - ---- = ---- - --- = --------

4 5 20 20 20

So you answer would be 7/20.

Hopefully that helps you.

User Abhinav Gupta
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