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Mathematics 7 Online
OpenStudy (anonymous):

Down

OpenStudy (anonymous):

OpenStudy (anonymous):

Well, let's do the problem.

OpenStudy (anonymous):

Do you understand how equivalent fractions work?

OpenStudy (anonymous):

I know that you multiply the numerator and denominator..?

OpenStudy (anonymous):

Yes, multiply the numerator and the denominator by the same number, and the resulting fraction will be equivalent to the original.

OpenStudy (anonymous):

So try to find out which option is both the numerator and the denominator multiplied by the same number.

OpenStudy (anonymous):

15\40 is the answer if you multiply by 5?

OpenStudy (anonymous):

That's not one of the answer choices.

OpenStudy (anonymous):

I know

OpenStudy (anonymous):

Try to multiply by 2, then 3 and see if that matches any of the choices.

OpenStudy (anonymous):

2nd is the answer?

OpenStudy (anonymous):

Yes

OpenStudy (anonymous):

thnxs

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