Math, asked by menka6, 1 year ago

who develop the Abacus

Answers

Answered by Parthasarathirout
1
Chinese in 500 BC developed abacus
Answered by Anonymous
0

Answer:

HOPE IT HELPS AND IF SO PLEASE MARK ME AS THE BRAINLIEST

Step-by-step explanation:

Tim Cranmer

An adapted abacus, invented by Tim Cranmer, called a Cranmer abacus is still commonly used by individuals who are blind.

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