Which is the First Calculating Device? Who Was the Inventor of it?

By Esha Dhawan|Updated : September 5th, 2022

You might have a habit of using the calculator on a daily basis, but do you know which is the first calculating device? The answer is the abacus, which was invented by Blaise Pascal in 1642. An abacus is a manual calculating device that consists of many rows of beads that reflect numbers and digits and can be arranged to perform calculations.

Answer:

The first calculating device was the Abacus invented by Blaise Pascal in 1642

Furthermore, the abacus is a mechanical calculating device that takes years of learning experience and cannot be used by just anyone. It is a device that can be used for addition and subtraction and played a crucial role in the invention of many other calculating devices that were invented after it over the next several hundred years.

Summary:

Which is the First Calculating Device? Who Was the Inventor of it?

The first calculating device that was invented was the Abacus. It is a manual calculating device that consists of rows of beads representing a place of value and digits. The abacus was invented by Blaise Pascal in the year 1642.

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