The binary number 00000110 represents the decimal number 7
A binary number is a number expressed in the base-2 numeral system. In binary, each digit can be either 0 or 1, unlike our familiar decimal system (base-10), which uses digits from 0 to 9.
In binary, each position in a number represents a power of 2. For example:
And so on. Binary is fundamental in computing because computers represent data and perform calculations using sequences of 0s and 1s.