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Who was the first person to use a abacus?

Heather Maxwell

in Student Loans

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Alexa Spicer on November 28, 2018

During the Persian Empire Achaemenid, around 600 bc the Persians began to use the abacus, but I do no tthink the history has been documented by its inventor-someone is going to fix meor add if I'm wrong. .


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