Binary Number System

• Binary Number system is a language of computers.
• It has only two digits (0 or  1).
• The values of binary are power of 2.
• Below figure shows the digits place and values of binary.

       

Below table shows the decimal to binary number conversion.
      

BINARY	DECIMAL
0001	1
0010	2
0011	3
0100	4
0101	5
0110	6
0111	7
1000	8
1001	9
1010	10
1011	11
1100	12
1101	13
1110	14
1111	15

   In below figure there are some calculations of binary numbers: