Number Systems

Their are 4 types of number systems:

• Binary Number System.
• Octal Number System.
• Decimal Number System.
• Hexadecimal Number System.

In Binary number system:

• Base is 2.
• Numbers are 0 and 1.

In Octal number system:

• Base is 8.
• Numbers are 0,1,2,3,4,5,6 and 7.

In Decimal number system:

• Base is 10.
• Numbers are 0,1,2,3,4,5,6,7,8 and 9.

In Hexadecimal number system:

• Base is 16.
• Numbers are 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E and F.