Question

How does a calculator do all the operations so quickly?what allows it to do so.

Answer 1

The most basic calculations are addition, subtraction, multiplication, and division. The more transistors an integrated circuit has, the more advanced mathematical functions it can perform. ... Thus, when you input numbers into a calculator, the integrated circuit converts those numbers to binary strings of 0s and 1s.

Answer 2

he more transistors an integrated circuit has, the more advanced mathematical functions it can perform.

Like all electronic devices, calculators work by processing information in binary form. Unlike us, that are used to thinking of numbers in base ten consisting of 10 digits, namely 1,2,3,4,5,6,7,8,9,0, binary is a base two number system with only 1 and 0. Thus when you input numbers into a calculator the integrated circuit converts those numbers into binary strings of 0s and 1s.