09:44
satheeshkumar
>> The binary number system is very simple because it consist of only two digits, ie 0 and 1.
>> The base or radix of binary system is 2.
>> In the digital system, each of the binary digits is called bit and group of 4 bits and 8 bits are called a nibble and a bytes respectively.
Decimal
>>The decimal number system uses the digits 0,1,2,...9. It is commonly used even though there are many other number systems.
>>The base or radix of binary system is 10.
Octal
>>The octal number system uses the digits 0,1,2,....7.
>>The base or radix of octal system is 8.
Hexadecimal
>>The hexadecimal number system uses the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F. The symbols A, B, C, D, E, F represents 10,11,12,13,14,15 respectively.
>> The base or radix of hexadecimal system is 16.
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