Itznisha279 Itznisha279
  • 01-10-2017
  • Mathematics
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Joan and Tammy are tossing a coin. Joan wins 7 out of the 11 coin tosses. The fraction 711 represents the ratio of Joan's wins to total tosses. After how many digits does the decimal form of 711 repeat?

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Аноним Аноним
  • 01-10-2017
(7/11l=0.636363636363...........

After two digits it repeats , meaning 63 are the two numbers repeated over and over.
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