Computer Science, asked by brahmanandsharma135, 1 day ago

how did people calculate or count in the Olden Times

Answers

Answered by crazygirl01125

4

Before There Were Calculators - A Resource Guide to the Abacus. An abacus is a device composed of beads that slide along rods, which fit into a frame. In ancient times, the abacus was used as a calculator; it aided in performing mathematical processes like counting, addition, subtraction, and multiplication.

Answered by manyachourasia9

1

Abacus

Before There Were Calculators - A Resource Guide to the Abacus. An abacus is a device composed of beads that slide along rods, which fit into a frame. In ancient times, the abacus was used as a calculator; it aided in performing mathematical processes like counting, addition, subtraction, and multiplication

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