For working out arithmetical calculations
the chinese and it is for counting. it is the original calculator
The Chinese abacus
abacus the Chinese invented it
abacus was not invented by chinese, but by babylonians.
the Chinese invented the abacus
chinese are white and japanese are short
An abacus is an ancient Chinese calculator that is still in use today.
"Answer"The abacus was created 3000Bc ago by the chinese.
The earliest known written record of the Chinese abacus dates to the 14th century AD.
the history about the abacus is that 3000 years ago the chinese invented the abacus. The abacus was made of wood parrelel rod and beads.
The purpose of the abacus is to provide a way of doing arithmetic without using written numerals.
For a calculater