Question

who is the father of abacus​

Answer 1

The father of Abacus is Tim Cramner.

* Cramner invented an adapted abacus to aid the blind in calculations.

* Abacus is a tool used for calculations and is mainly a counting device.

* It consists of a frame having rods through which balls are moved. These balls aid in counting.

* Even though calculators and computers are used for calculation purposes in today's world, abacus hold its importance in teaching arithmetic to the children.

Answer 2

Answer:

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

Explanation:

Tim Cranmer

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