# Base 20 Numeral System

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Definition
 Base 20 Numeral System Write here your new concept definition

## Supplementary definitions

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## Examples

$\text{Standard vigesimal numerals are: }0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G,H,I,J\,$

Base 10
(Decimal)
Base 20
(Vigesimal)
Explanation
$0\,$ $0\,$ $0\cdot1$
$19\,$ $J\,$ $19\cdot1$
$130\,$ $6A\,$ $(6\cdot20)+(A\cdot1)$
$415\,$ $10F\,$ $(1\cdot400)+(0\cdot20)+(F\cdot1)$
$36\;840\,$ $4C20\,$ $(4\cdot8000)+(C\cdot400)+(2\cdot20)+(0\cdot1)$