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5 votes
How Do I Do This Problem?

How Do I Do This Problem?-example-1
User Strangfeld
by
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1 Answer

2 votes

Answer:

common denominator is 15

10/15-3/15

7/15

In order to make the denominators of both 15 multiply 3 by 5 and 5 by three. Whats done to the bottom has to be done to the top as well.

Explanation:

User Iclman
by
4.5k points