Comments on: Assistenzärztin wird Millionärin http://aquacool.subzeroblue.com/2004/03/30/assistenzarztin-wird-millionarin/ Drops of dew to tickle your senses. Sun, 04 Dec 2011 12:44:56 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Hartmut Schlagbauer http://aquacool.subzeroblue.com/2004/03/30/assistenzarztin-wird-millionarin/#comment-514 Hartmut Schlagbauer Wed, 26 Apr 2006 08:20:06 +0000 #comment-514 On 24 April 2006 in Wer wird Millionär Mr Jauch claimed that an "infinite decimal" is a rational number. Example was Pi. This is wrong. If a group of figures is repeated infinitely often ("repeating decimal" like 6,7834343434343...) the number is rational, if this is not the case it is irrational. Pi is irrational, proof not trivial, given in a paper around 1905. 0,09 is a rational number, i.e. a fraction of the form m/n with m and n integer, m=9, n=100. On 24 April 2006 in Wer wird Millionär Mr

Jauch claimed that an “infinite decimal” is a rational number. Example was Pi. This is wrong. If a group of figures is repeated infinitely often (“repeating decimal” like

6,7834343434343…) the number is rational, if this is not the case it is irrational. Pi is irrational, proof not trivial, given in a paper around 1905. 0,09 is a rational number, i.e.

a fraction of the form m/n with m and n integer, m=9, n=100.

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