document.write( "Question 910419: I need help finding the LCD I know that 1/4 and 1/5 is 20 but what if the numerator is different like 2/6 and 3/8 \n" ); document.write( "

Algebra.Com's Answer #552490 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"6=2%2A3\"$
\n" ); document.write( " $\"8=2%2A2%2A2\"$
\n" ); document.write( "Look for each factor and the max number of occurences.
\n" ); document.write( " $\"2\"$ occurs once in $\"6\"$ but three times in $\"8\"$ .
\n" ); document.write( " $\"3\"$ occurs once.
\n" ); document.write( " $\"LCD=2%5E3%2A3=8%2A3=highlight%2824%29\"$
\n" ); document.write( "Now find the LCD of 25,36,and 120. \n" ); document.write( "

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