SOLUTION: what is 7/9 - 6/7? I know that the common denominator is 63, but what do I do after I have found the common denominator?

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: what is 7/9 - 6/7? I know that the common denominator is 63, but what do I do after I have found the common denominator?      Log On


   

Question 680072: what is 7/9 - 6/7? I know that the common denominator is 63, but what do I do after I have found the common denominator?
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!

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