document.write( "Question 67797: find the difference 4/10-1/5\r
\n" ); document.write( "\n" ); document.write( "find the sum 1/8+1/10
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Algebra.Com's Answer #48201 by stanbon(75887)\"\" \"About 
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find the difference 4/10-1/5
\n" ); document.write( "=(20-10)/50=10/50=1/5
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\n" ); document.write( "find the sum 1/8+1/10
\n" ); document.write( "=18/80 = 9/40
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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