Now Viewing: abacus

Tag type: General

Ancient manual calculation device still used in East Asia today. Japanese term is soroban (そろばん).

h4. For more info:

* "Wikipedia, Abacus article":en.wikipedia.org/wiki/Abacus
* "Wikipedia, separate article for the Japanese abacus":en.wikipedia.org/wiki/Soroban

h4. See also

* calculator



Other Wiki Information

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