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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: College math
Topic ID: 92
Message ID: 6
#6, RE: .999...=1?
Posted by pradeep on Jul-24-02 at 08:14 PM
In response to message #0
1/9 = .1111111111...

2/9 = .2222222222... (2 * 1/9)


7/9 = .7777777777... (7 * 1/9)

8/9 = .8888888888...

so
9/9 = .999999999...
= 1