document.write( "Question 542515: Simplify the complex rational expression.
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Algebra.Com's Answer #354612 by friesr(113)\"\" \"About 
You can put this solution on YOUR website!
-4/21 / -1/8
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\n" ); document.write( "Multiply by recripical
\n" ); document.write( "-4/21 * -8 = 32/21
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