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OpenStudy (anonymous):
how do I add fractions with common denominators, when one of the denominators is negative?
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OpenStudy (anonymous):
that means you wil be subtracting that number from the other. ex 1/4 + -1/4 = 0
OpenStudy (anonymous):
for example1/-4 + 1/4
OpenStudy (anonymous):
Move the negative sign up, to the numerator!
OpenStudy (anonymous):
oh ok I see what your getting at. thanks for the help.
OpenStudy (anonymous):
As long as the fraction is still negative as in its original :)
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