document.write( "Question 40283: 7a/15b-2b/5 \n" ); document.write( "
Algebra.Com's Answer #25642 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
Let us convert the denominator of the second fraction to match the first one...then combine..so we have
\n" ); document.write( "7a/15b - 2b/5 =
\n" ); document.write( "7a/15b - (2b/5)(3b/3b) =
\n" ); document.write( "7a/15b - 6b^2/15b =
\n" ); document.write( "(7a - 6b^2) / 15b
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