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The fraction function on calculators

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  1. May 16, 2009 #1
    My TI 83 plus has a function called "Frac" which makes decimal numbers into fractions. If I have 0.33333... on the screen and press Frac the calculator returns 1/3. My question is how does this function work.
     
  2. jcsd
  3. May 17, 2009 #2

    MATLABdude

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  4. May 17, 2009 #3
    Thanks
     
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