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OpenStudy (anonymous):
OpenStudy (tkhunny):
Have you considered factoring the two denominators?
OpenStudy (anonymous):
hey well I dont think it is A and B
OpenStudy (anonymous):
or*
OpenStudy (anonymous):
I tried @tkhunny but i got confused doing this problem can you help
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OpenStudy (tkhunny):
Okay, write out the two denominators and let's see how to factor them.
Show what you tried!
OpenStudy (anonymous):
I got C
OpenStudy (anonymous):
yes :)
OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
np
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OpenStudy (tkhunny):
If only we know how you did that or why you were worried about it. Alas...
OpenStudy (anonymous):
I
Find the Least Common Multiple of the denominators (which is called the Least Common Denominator).
Change each fraction (using equivalent fractions) to make their denominators the same as the least common denominator.
Then add (or subtract) the fractions
OpenStudy (tkhunny):
Yes, those are your instructions. What you actually DID is a different story. The instructions do not tell us what you were thinking.