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Roman abacus

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EntityQ3302817· pop 6· linked from 64 articles

Roman abacus

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Base-10 portable abacus

Available in 6 languages

Português
Burmese
Catalan
Greek
Ukrainian

via Wikidata sitelinks · CC0

Sources

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© 2026 Vinony · Knowledge from Wikipedia, Wikidata, and 27 public APIs.

What links here64 pages

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