document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=190613>Question 190613</A>: <I><SPAN STYLE=\"word-break: break-all;\"> # 4.  Estimate:  0.5162 + 9.436 + 350.12 + 800.25 + 25.78\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #143071 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=143071\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> # 4\r<BR>\n" );
document.write( "\n" );
document.write( "Q: <font color=red> Estimate:  0.5162 + 9.436 + 350.12 + 800.25 + 25.78 </font>\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "A:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "First, let's round each number to the whole number:\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "0.5162 rounds to 1,<BR>\n" );
document.write( "9.436 rounds to 9<BR>\n" );
document.write( "350.12 rounds to 350<BR>\n" );
document.write( "800.25 rounds to 800<BR>\n" );
document.write( "25.78 rounds to 26\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "So the expression simplifies to \r<BR>\n" );
document.write( "\n" );
document.write( "1 + 9 + 350 + 800 + 26\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Add 1 and 9 to get 10. Add 800 and 26 to get 826\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "10 + 350 + 826\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Add 10 to 350 to get 360\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "360 + 826\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Now add up the remaining numbers\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "1186\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "So the estimated answer is 1,186\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Note: the true answer is 1,186.1022 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );