document.write( "Question 401453: how do you figure -2/13-5/11 \n" ); document.write( "
Algebra.Com's Answer #284104 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
first, find common denominator\r
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\n" ); document.write( "-22/143-65/143=-87/143
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