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The first mechanical counting device was invented by Blaise Pascal in 1642. It was primarily used as an adding machine. It could add and subtract two numbers.
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Who invented The first Mechanical Counting Device?
The first mechanical counting device was invented by Blaise Pascal in 1642. It was primarily used as an adding machine. It could add and subtract two numbers.
What is the counting device invented by the Chinese?
abacus
What era was the calculator invented?
The first modern-style electronic calculator was invented in the 1960s. The first counting device, an abacus, was invented in Egypt in about 2000 BCE. The mechanical calculator was developed in the 17th century.
What was the first known counting device?
Abacus
What is the electro mechanical counting device invented by john napeir?
napiers bone
Who invented the first counting system?
Babylonians
When was the first counting machine invented in?
1925
When the first computer was invented not a calculating device and who invented it?
first computer was invented by Chals Babeje. It invented in 1938
Why is the abacus important?
Because it was the first portable counting device - sort of the first 'pocket' calculator !
First counting device?
Most answers to that question on this site give the answer as Abacus.
What is the first gear driven calculating device that inspire the invention of counting the time?
it is
Who invented the first money counting machine?
Bharath Ganapathy Uppangada
