document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=338276>Question 338276</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What does the LCD of two or more fractions mean? Can you think of some reasons how the LCD of two or more fractions could be of use? give an example. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #242476 by </B><A HREF=/tutors/aboutme.mpl?userid=checkley77><B>checkley77(12844)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=checkley77><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=242476\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 1/2+1/3+1/5<BR>\n" );
document.write( "Because all these denominators are prime the LCD is the product of all primes. <BR>\n" );
document.write( "LCD=2*3*5=30 <BR>\n" );
document.write( "(1*15+1*10+1*6)/30<BR>\n" );
document.write( "(15+10+6)/30=31/30 ans. </SPAN>\n" );
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