MixedFractionParts
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MixedFractionParts
Details

- Mathematical function, suitable for both symbolic and numerical manipulation.
- MixedFractionParts[x] in effect separates the digits to the left and right of the decimal point.
- Total[MixedFractionParts[x]] is exactly x for numeric x.
- MixedFractionParts[x] yields a result when x is any numeric quantity, whether or not it is an explicit number.
- For exact numeric quantities, MixedFractionParts internally uses numerical approximations to establish its result. This process can be affected by the setting of the global variable $MaxExtraPrecision.
- MixedFractionParts applies separately to real and imaginary parts of complex numbers.
- MixedFractionParts automatically threads over lists.
Examples
open allclose allBasic Examples (2)Summary of the most common use cases
Scope (2)Survey of the scope of standard use cases
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https://wolfram.com/xid/0ixbokwtng04cj7-bsc
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MixedFractionParts threads elementwise over lists:
In[1]:=1

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https://wolfram.com/xid/0ixbokwtng04cj7-hbk
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Wolfram Research (2019), MixedFractionParts, Wolfram Language function, https://reference.wolfram.com/language/ref/MixedFractionParts.html.
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Wolfram Research (2019), MixedFractionParts, Wolfram Language function, https://reference.wolfram.com/language/ref/MixedFractionParts.html.
Text
Wolfram Research (2019), MixedFractionParts, Wolfram Language function, https://reference.wolfram.com/language/ref/MixedFractionParts.html.
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Wolfram Research (2019), MixedFractionParts, Wolfram Language function, https://reference.wolfram.com/language/ref/MixedFractionParts.html.
CMS
Wolfram Language. 2019. "MixedFractionParts." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/MixedFractionParts.html.
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Wolfram Language. 2019. "MixedFractionParts." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/MixedFractionParts.html.
APA
Wolfram Language. (2019). MixedFractionParts. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/MixedFractionParts.html
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Wolfram Language. (2019). MixedFractionParts. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/MixedFractionParts.html
BibTeX
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@misc{reference.wolfram_2025_mixedfractionparts, author="Wolfram Research", title="{MixedFractionParts}", year="2019", howpublished="\url{https://reference.wolfram.com/language/ref/MixedFractionParts.html}", note=[Accessed: 16-May-2025
]}
BibLaTeX
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@online{reference.wolfram_2025_mixedfractionparts, organization={Wolfram Research}, title={MixedFractionParts}, year={2019}, url={https://reference.wolfram.com/language/ref/MixedFractionParts.html}, note=[Accessed: 16-May-2025
]}