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OpenStudy (anonymous):
3/5+5/8 / 3/5-5/8? please help and explain.
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OpenStudy (wolfe8):
First you will add the fractions on the numerator and subtract the ones for the denominator.
OpenStudy (anonymous):
do i first need a common denominator?
OpenStudy (wolfe8):
Yes for any addition or subtraction of fractions.
OpenStudy (anonymous):
ok i did it
OpenStudy (wolfe8):
What do you have now?
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