document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=896079>Question 896079</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if the numerator is increased by 200% and its denominator is decreased by 150% the resultant fraction is 7/10.what is original fraction? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #543328 by </B><A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><B>ankor@dixie-net.com(22740)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ankor@dixie-net.com><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=ankor@dixie-net.com><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=543328\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> if the numerator is increased by 200% and its denominator is decreased by 150% the resultant fraction is 7/10.<BR>\n" );
document.write( "what is original fraction?<BR>\n" );
document.write( ":<BR>\n" );
document.write( "When you increase something by 200 per cent you get 3 times the original<BR>\n" );
document.write( "When you decrease something by 100% you get 0, another 50% you neg 1/2 of orignal<BR>\n" );
document.write( ":<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%283n%29%2F%28-.5d%29 ALIGN=MIDDLE  ALT=\"%283n%29%2F%28-.5d%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=7%2F10 ALIGN=MIDDLE  ALT=\"7%2F10\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Cross multiply<BR>\n" );
document.write( "30n = -3.5d<BR>\n" );
document.write( "n = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28-3.5d%29%2F30 ALIGN=MIDDLE  ALT=\"%28-3.5d%29%2F30\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Only found one solution where the numerator and denominator were integers<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-35%2F300 ALIGN=MIDDLE  ALT=\"-35%2F300\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );