document.write( "Question 742939: u-3/4=6 2/3 \n" ); document.write( "
Algebra.Com's Answer #452685 by stanbon(75887)\"\" \"About 
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u-3/4=6 2/3
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\n" ); document.write( "u = (20/3) + (3/4)
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\n" ); document.write( "u = (80+9)/12 = 89/12 = 7 5/12
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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