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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
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7 ago 130 ano antes da era comum - Abacus

Descrição:

The abacus is a calculating tool that was in use in the ancient Near East, Europe, China, and Russia, centuries before the adoption of the written Hindu–Arabic numeral system. It was a way for merchants who traded goods to keep count of goods they bought and sold (to help count large numbers).

Adicionado na linha do tempo:

Data:

7 ago 130 ano antes da era comum
Agora
~ 2156 years ago