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What is the minimum number of bars on an abacus?
The minimum number of bars on an abacus is nine. An abacus is a calculating tool that was used before the written numeral system came into use. It is still used by merchants and traders in countries in Asia and Africa.
How did the abacus occur?
How did the abacus occur?
What ancient device did the abacus replace?
the abacus replaced the abaci
Who made the chiniese abacus?
The first Abacus (plural Abaci) are believed to have come from Mesopotamia circa 2700 BC.the Chinese abacus, called a suànpándates to around the 2nd cenruary BC and is beleived to be a copy of the Roman abacus from around the 1st centuary BC.The Roman one was thought to be a stolen, and improved Persian abacus and the Persians believe to have copied the Egyptian one.
When was abacus developed?
Charles Babbage developed abacus in 1820 for information send email to sahil2828@gmail.com
Who came up with abacus?
dane fetcher
How did the abacus change life in china?
the jeje fell off a tree when the abacus came to life in china
How did life change in china because of the abacus?
the jeje fell off a tree when the abacus came to life in china
What came after abacus?
The Japanese invented the logarithmns. Thats what was next.
What is the minimum number of bars on an abacus?
The minimum number of bars on an abacus is nine. An abacus is a calculating tool that was used before the written numeral system came into use. It is still used by merchants and traders in countries in Asia and Africa.
What were the two invention that came from Asia that changed the warfare in western Europe?
gunpowder and the abacus.
Which country invented the abacus?
China invented the abacus .
How do you say abacus in Hindi?
ABACUS
How did the abacus occur?
How did the abacus occur?
What does an abacus have?
An Abacus has beads and strings.
What was the first abacus?
The Chinese abacus
What is the history of the abacus?
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.
