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What else can I help you with?
What two types of abaci were directly derived from the Chinese abacus?
If you are refering to Chinese abacus their earliest rudimentary design of abacus has 1/4 rod beads (quite similar to the later Japanese soroban abacus). Various other types of abacus design were also seen afterwards, but the advance type of 2/5 rod beads became standard and classic. Afterwards, the basic 1/5 rod beads particularly became the type of basic design. The Roman abacus may be not connected to the Chinese abacus.
Which country invented the abacus?
China invented the 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
How do you say abacus in Hindi?
ABACUS
What Is the oldest calculation machine?
Other than the human brain, the Abacus
First known counting device?
it is the abacus. :D :D :D i got is dummies
What was the next comp after abacus?
The abacus II!
Who invnted abacus?
the Chinese invented the abacus
Who was the invenor of the abacus?
the invenor of the abacus is the invenor of me
What is the name of the inventor of abacus?
Abacus was invented by the Chinesethe abacus was also known as the first computer
