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Octal Number Conversion

From Number to Octal Number(base-10 to base-8)

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From Octal Number to Number(base-8 to base-10)

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Related Infomation

The Base-8 System

A base-8 system (octal) was devised by the Yuki tribe of Northern California, who used the spaces between the fingers to count, corresponding to the digits one through eight.[citation needed] There is also linguistic evidence which suggests that the Bronze Age Proto-Indo Europeans (from whom most European and Indic languages descend) might have replaced a base 8 system (or a system which could only count up to 8) with a base 10 system.
Source: wikipedia
Version 4.0 - Last updated: Sunday, August 16, 2015
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