document.write( "Question 1049660: How many common multiples of 14 and 21 are there between 200 and 400? \n" ); document.write( "
Algebra.Com's Answer #665289 by Alan3354(69443)\"\" \"About 
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The LCM is 42.
\n" ); document.write( "--> 42 times 5, 6, 7, 8 & 9.
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