Math, asked by ItzDevu, 7 months ago

what is an abacus? when was it invented and what is it used for?

Answers

Answered by TheNarayan

Step-by-step explanation:

Abacus is an instrument that was invented some 3000 years ago primarily in China, which later spread through countries like Korea, Japan, Taiwan, Malaysia, etc. It was used in ancient times for calculating numbers through the Basic Arithmetic System

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