http://mathforum.org/kb List of forum topics en http://mathforum.org/kb/thread.jspa?messageID=7487176&tstart=0#7487176 1.999999~ = x
19.99999~ = 10x
19.99999~ - 1.999999~ = 10x - x
18 = 9x
x = 18/9=2

So Yes.

This methos]]> Jun 21, 2011 7:12:02 PM Jun 21, 2011 7:16:52 PM teachercuong@yahoo.com 0 http://mathforum.org/kb/thread.jspa?messageID=7475746&tstart=0#7475746 19.99999~ = 10x
19.99999~ - .999999~ = 10x - x
19 = 9x
x = 19/9

So no.
]]> Jun 2, 2011 8:53:49 AM Jun 2, 2011 8:53:49 AM KelseyKieber 1 http://mathforum.org/kb/thread.jspa?messageID=7290946&tstart=0#7290946 ]]> Nov 19, 2010 9:59:16 AM Nov 19, 2010 9:59:16 AM dalebag 0 http://mathforum.org/kb/thread.jspa?messageID=7290941&tstart=0#7290941 ]]> Nov 19, 2010 9:42:02 AM Nov 19, 2010 9:42:02 AM dalebag 0 http://mathforum.org/kb/thread.jspa?messageID=7038804&tstart=0#7038804 ]]> Apr 13, 2010 8:51:57 PM Apr 13, 2010 8:51:57 PM 123axz 0 http://mathforum.org/kb/thread.jspa?messageID=6488080&tstart=0#6488080 .333... * 3 = .999...
3/9 * 3 = 1
ergo
1 = .999...

1 + 1 = 2
ergo
1 + .999... = 2


Message was]]> Nov 6, 2008 12:45:25 PM Nov 6, 2008 12:46:05 PM inhahe 0 http://mathforum.org/kb/thread.jspa?messageID=6461801&tstart=0#6461801 ]]> Oct 14, 2008 1:03:27 PM Oct 14, 2008 1:03:27 PM jonquez 6