document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=392599>Question 392599</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I'm having trouble finding the LCD- lowest common denominator and having trouble solving it.  4/63+1/45= </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #278659 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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/cgi-bin/show-face.mpl?user=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=278659\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I'm having trouble finding the LCD- lowest common denominator and having trouble solving it.  4/63+1/45=<BR>\n" );
document.write( "...<BR>\n" );
document.write( "63 = 3*3*7<BR>\n" );
document.write( "...<BR>\n" );
document.write( "45= 3*3*5<BR>\n" );
document.write( "..<BR>\n" );
document.write( "What are the common factors in the two numbers 2 Threes<BR>\n" );
document.write( "3 & 3 <BR>\n" );
document.write( "what are the other non common factors 5 & 7<BR>\n" );
document.write( "so<BR>\n" );
document.write( "LCD = common factors * noncommon factors\r<BR>\n" );
document.write( "\n" );
document.write( "LCD = 3*3 * 5*7=315<BR>\n" );
document.write( "so LCD = 315<BR>\n" );
document.write( "..<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%2F63%2B1%2F45 ALIGN=MIDDLE  ALT=\"4%2F63%2B1%2F45\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "multiply by LCD<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284%2A5%2B7%2A1%29%2F315 ALIGN=MIDDLE  ALT=\"%284%2A5%2B7%2A1%29%2F315\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=27%2F315 ALIGN=MIDDLE  ALT=\"27%2F315\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "...<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3%2F35 ALIGN=MIDDLE  ALT=\"3%2F35\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "...<BR>\n" );
document.write( "m.ananth@hotmail.ca </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );