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Math Help - [SOLVED] Casio fx-300MS plus

  1. #1
    Baza
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    [SOLVED] Casio fx-300MS plus

    Does anyone know if this calculator casio fx-300MS plus, can invert fractions? eg if 5/4=1.25, is there an inverse function to give me the answer of 0.8? Anyone???
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  2. #2
    Forum Admin topsquark's Avatar
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    Quote Originally Posted by Baza View Post
    Does anyone know if this calculator casio fx-300MS plus, can invert fractions? eg if 5/4=1.25, is there an inverse function to give me the answer of 0.8? Anyone???
    I don't know the calculator specficially but look for a x^{-1} key. That's how it is listed on the keys for all the calculators I've seen.

    If it's there then what you want to do is type in:
    0.8 x^{-1}

    -Dan
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