Question

what is the advantage of leibs
Lover Pascaline​

Answer 1

1) Pascaline, also called Arithmetic Machine, the first calculator or adding machine to be produced in any quantity and actually used.

2) The Pascaline was designed and built by the French mathematician-philosopher Blaise Pascal between 1642 and 1644.

3) Quotient wheels seem to have been used during a division to memorize the number of times the divisor was subtracted at each given index. Inner mechanism.

4) Carry mechanism.

5) . 9's complement. Resetting the machine. Addition. Subtraction.

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