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The abacus was invented between 2700-2300 BC and first recorded to be used by the Sumerians. It is used to perform basic arithmetic and counting, used through the ages to be replaced by more efficient forms of counting tools. It was used because a written number system was not established.
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How did china people do math?
Currently, they do math just like we do math. But they used to use an abacus. Here's the Wiki explanation of it. http://en.wikipedia.org/wiki/Abacus
Which country invented the abacus?
China invented the abacus .
How was the abacus used to solve math problems?
beads
Who invented the abacus and what is it used for?
The abacus was invented by the ancient Chinese people and was used to perform mostly mathematical calculations. In Japan, even to this day, the abacus is still used for simple calculations. Many people consider the abacus the first "computer" or at least the first calculator.
What is the Reason Why Abacus is Invented?
The abacus was invented to help people calculate.
Who invnted abacus?
the Chinese invented the abacus
If the Chinese invented the abacus what is the name of that person?
abacus was not invented by chinese, but by babylonians.
How did people solve math problems before the modern calculator?
They used the abacus
Photo of who invented abacus?
The abacus was invented before cameras and so no photograph exists.
Chinese things that start with the letter a?
abacus the Chinese invented it
Who invented the abacus in 1642?
The abacus was invented by the Sumerians in 2,700 BCE, not in 1642 ACE
Which country developed the abacus?
China invented the Abacus.
