The abacus is considered the first adding machine because it was the first tool that was used to add with. There were not any counting devices until the invention of the abacus in 3000 BC.
The abacus was originally used to add and subtract. It was much faster than an adding machine. Its weakness was that it did not leave a paper trail.
The adding machine was invented by a nineteen-year-old French boy named Blaise Pascal way back in the year 1642. Blaise made it to help his father in his work. The man was a clerk, and all day long he had to do a tremendous number of mathematical calculations. The boy's invention consisted of a wooden box with sixteen dials on it. By turning the dials, one could do simple addition and subtraction very quickly. review: http://www.ideafinder.com/history/inventions/addmachine.htm The Abacus can also be considered an "adding" machine. More precisely a counting tool. The oldest surviving counting board is the Salamis tablet (originally thought to be a gaming board), used by the Babylonians circa 300 B.C., discovered in 1846 on the island of Salamis. http://www.ee.ryerson.ca/~elf/abacus/history.html
The first adding calculator machine was invented by Blaise Pascal.
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It was Blaise Pascal that invented the adding machine in 1642. He invented this machine to help ease the burdens of his father who worked as a clerk at the time.
abacus
An abacus. isabella
The abacus was originally used to add and subtract. It was much faster than an adding machine. Its weakness was that it did not leave a paper trail.
1.Abacus 2.Pascals Adding machine 2.Difference Engine 3.Analytical engine above were earliest computing devices.
An abacus is an ancient adding machine. In fact, it is the forerunner of the calculator. It has changed the lives of all people because it made math easier and faster, which led to scientific discoveries and inventions.
Tough question. The sarcastic answer would be your brain but I don't think that is what you want as an answer. If you are talking about a non-electric, mechanical machine that can add, then the first such machine would be an abacus. This was generally used in East Asian countries
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Early computers came in form of abacus and pascals adding machine which are rudimentary calculators but the first modern computer was the difference engine by charles babbage in 1847.
Either a calculator or an abacus. If not, your fingers.
The adding machine is actually a calculator. but in the mid 1642's it was called an adding machine. it was used to help with mathimatics
The adding machine was invented by a nineteen-year-old French boy named Blaise Pascal way back in the year 1642. Blaise made it to help his father in his work. The man was a clerk, and all day long he had to do a tremendous number of mathematical calculations. The boy's invention consisted of a wooden box with sixteen dials on it. By turning the dials, one could do simple addition and subtraction very quickly. review: http://www.ideafinder.com/history/inventions/addmachine.htm The Abacus can also be considered an "adding" machine. More precisely a counting tool. The oldest surviving counting board is the Salamis tablet (originally thought to be a gaming board), used by the Babylonians circa 300 B.C., discovered in 1846 on the island of Salamis. http://www.ee.ryerson.ca/~elf/abacus/history.html
An adding machine is a mechanical or electromechanical calculator which could perform addition and subtraction.