12-01-2022
Mathematics

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what is 13/21 - 1/7 im having a hard time lol

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skybrotube skybrotube

12-01-2022

Answer:

10/21

Step-by-step explanation:

First, you have to find the common denominator! In this equation, 7 is divisible by 21! This means that we could multiply the 7 by 3. If we have to multiply the denominator, we also have to multiply the numerator! This means that it would be 3/21. Final step! 13/21 - 3/21 = 10/21

I hope this helps! :)

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