Computer Science, asked by ratannakum4335, 9 months ago

What is an abacus?what is it used for?

Answers

Answered by yashdeep945

1

Answer:

Anatomy & Construction. The standard abacus can be used to perform addition, subtraction, division and multiplication. The abacus can also be used to extract square roots and cubic roots. The beads are manipulated with either the index finger or the thumb of one hand.

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