Question

why do we need to study number system

Answer 1

Answer:

Rather, those words and letters are translated into numbers. This means that computers understand only numbers. ... By studying other number systems such as binary (base 2), quaternary (base 4), octal (base 8), hexadecimal (base 16) and so forth, we will gain a better understanding of how number systems work in general.

Answer 2

Answer:

When we type some letters or words data is processed by the computer in the form of 0s and 1s

A computer can understand positional number system where they are only a few symbols called digits