What is binary number
A binary number is represened by 0 and 1. The binary number system has base 2. It is used in digital electronics. For example 7 can be represented in binary system as 111. That is
A binary number uses only two digits zero and one. In a binary system, numbers are represented as follows
NUMBER AS INTEGER | NUMBER IN BINARY |
0 | 00 |
1 | 01 |
2 | 10 |
3 | 11 |
4 | 100 |
5 | 101 |
6 | 110 |
7 | 111 |