# Positional notation

[https://en.wikipedia.org/wiki/Positional\_notation](https://en.wikipedia.org/wiki/Positional_notation) [https://en.wikipedia.org/wiki/List\_of\_numeral\_systems](https://en.wikipedia.org/wiki/List_of_numeral_systems) [https://en.wikipedia.org/wiki/Non-standard\_positional\_numeral\_systems](https://en.wikipedia.org/wiki/Non-standard_positional_numeral_systems) [https://en.wikipedia.org/wiki/Category\_talk:Positional\_numeral\_systems](https://en.wikipedia.org/wiki/Category_talk:Positional_numeral_systems) [https://en.wikipedia.org/wiki/List\_of\_types\_of\_numbers](https://en.wikipedia.org/wiki/List_of_types_of_numbers)

[http://number.webmasters.sk/numerical.php](http://number.webmasters.sk/numerical.php) [http://pressbooks-dev.oer.hawaii.edu/math111/chapter/number-systems/](http://pressbooks-dev.oer.hawaii.edu/math111/chapter/number-systems/) [https://courses.lumenlearning.com/collegesuccess2x48x115/chapter/positional-number-systems/](https://courses.lumenlearning.com/collegesuccess2x48x115/chapter/positional-number-systems/) [https://courses.lumenlearning.com/wmopen-mathforliberalarts/chapter/introduction-positional-systems-and-bases/](https://courses.lumenlearning.com/wmopen-mathforliberalarts/chapter/introduction-positional-systems-and-bases/) [https://lexique.netmath.ca/en/positional-numeral-system/](https://lexique.netmath.ca/en/positional-numeral-system/) [https://oeis.org/wiki/Positional\_numeral\_systems](https://oeis.org/wiki/Positional_numeral_systems) [https://sites.google.com/site/s10659003/home/chapter2/2-3-non-positional-number-system](https://sites.google.com/site/s10659003/home/chapter2/2-3-non-positional-number-system) [https://tylersguides.com/howtos/converting-numbering-systems/](https://tylersguides.com/howtos/converting-numbering-systems/)

[https://www.cs.cas.cz/portal/AlgoMath/NumberTheory/Arithmetics/NumeralSystems/PositionalNumeralSystems/PositionalNumeralSystems.htm#:\~:text=A positional (numeral) system is,set of symbols is used](https://www.cs.cas.cz/portal/AlgoMath/NumberTheory/Arithmetics/NumeralSystems/PositionalNumeralSystems/PositionalNumeralSystems.htm). [https://www.freethesaurus.com/Positional+number+system](https://www.freethesaurus.com/Positional+number+system) [https://www.informit.com/articles/article.aspx?p=2221791](https://www.informit.com/articles/article.aspx?p=2221791) [https://www.purplemath.com/modules/numbbase.htm](https://www.purplemath.com/modules/numbbase.htm) [https://www.thefreedictionary.com/Positional+numeral+system](https://www.thefreedictionary.com/Positional+numeral+system)

[https://www.youtube.com/watch?v=cAuyy--Tsk4](https://www.youtube.com/watch?v=cAuyy--Tsk4) [https://www.youtube.com/watch?v=mVaaB0-ufkU](https://www.youtube.com/watch?v=mVaaB0-ufkU) [https://www.youtube.com/watch?v=pPfKs2emwsY](https://www.youtube.com/watch?v=pPfKs2emwsY) [https://www.youtube.com/watch?v=wppzFzzD4b8\&list=PLBqWQH1MiwBSK9wuaATNS701c43VYVTuc\&index=3\&t=126s](https://www.youtube.com/watch?v=wppzFzzD4b8\&list=PLBqWQH1MiwBSK9wuaATNS701c43VYVTuc\&index=3\&t=126s)
