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NEED HELP WITH A TI83

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phiphi1221 Posted messages 28 Status Member -  
 juliensl -
Hello everyone, I would like to know if there is a way to see the result as a fraction on the TI83 instead of seeing it in decimal. On the Casio, you have to use the S=D key, but I can't find the key (and I don't know if it exists) on the TI83 from Texas Instrument.
Thank you in advance. :)

3 answers

  1.
    ccm81 Posted messages 11033 Status Member 2 434
     
    Hello,

    to obtain the result in fraction form (when possible)

    MATH/Frac (after the operation or the result)

    good continuation
    32
  2. juliensl
     
    yop =)

    I have a really silly question:

    when I write (2V(2)):2
    I press enter
    it gives me 1.414213562
    then I do math/frac
    I press enter
    and it gives me 1.414213562 again
    whereas I would like to have the exact value in fraction form

    Does anyone have an idea???

    Thanks everyone =)
    22
  3. phiphi1221 Posted messages 28 Status Member 2
     
    Thank you very much :)
    2