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Abacus was Invented (1 Jan 2700 Jahr v. Chr. – 1 Jan 2300 Jahr v. Chr.)

Beschreibung:

-A calculating tool that could do simple math
-First used by Babylonians, Chinese, and Egyptians

Zugefügt zum Band der Zeit:

Python Timeline Project

13 Dez 2019

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377

Datum:

1 Jan 2700 Jahr v. Chr.

1 Jan 2300 Jahr v. Chr.

~ 400 years

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