document.write( "Question 391911: The denominator of a fraction is 9 more than the numerator. If the numerator is decrease by 3 and the denominator is increased by 3, the value of the resulting fraction is 1/4. What is the original fraction? \n" ); document.write( "
Algebra.Com's Answer #278075 by robertb(5830)\"\" \"About 
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\"n%2F%28n%2B8%29\" ---> \"%28n%2B3%29%2F%28n%2B11%29+=+1%2F2\" ==> 2n+6 = n+11, after cross-multiplication.\r
\n" ); document.write( "\n" ); document.write( "==> n = 5. The original fraction is 5/13.
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