fx-ESPLUS Series / fx-ES Series

Q9
Why do I get incorrect answers with problems involving mixed fractions on the fx-ESPLUS series (fx-ES Series)?
A9
Be sure that you are entering the mixed fraction properly.
For mixed fractions, enter [SHIFT] followed by the fraction key. You can then enter three parts: the integer portion, then the numerator of the fraction, then the denominator of the fraction.

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