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OpenStudy (anonymous):
ADD OR SUBTRACT. SIMPLIFY 2 1/3+8 2/3= 4 3/12+7 10/12= 9 1/4+ 5 3/4=
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OpenStudy (anonymous):
What do you have to do before you add fractions?
OpenStudy (anonymous):
I DON'T KNOW
OpenStudy (anonymous):
You have to find a common denominator. Remember how to do that?
OpenStudy (anonymous):
yes but i am a little confused
OpenStudy (anonymous):
First combine the improper fraction. You have a 2 and 1/3. How do you get it as a single fraction?
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OpenStudy (anonymous):
7/3 + 5/6 ?
OpenStudy (anonymous):
?
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