Computer Science, asked by rajwinder809, 8 months ago

Abacus used------to do calculations ​

Answers

Answered by manjotdevgun
2

Answer:

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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