document.write( "Question 114218: The reciprocal of 4 plus the reciprocal of 5 is the reciprocal of what number? I am having such a hard time with this one I don't know why but I just can't get it!! \n" ); document.write( "
Algebra.Com's Answer #83131 by stanbon(75887)\"\" \"About 
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The reciprocal of 4 plus the reciprocal of 5 is the reciprocal of what number?
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\n" ); document.write( "(1/4) + (1/5) = (5+4)/20 = 9/20,
\n" ); document.write( "which is the reciprocal of 20/9
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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