Binary Numbers
Number System:- code using symbols that refers to the number of items.
Decimal Number System:- use ten symbols (base 10 system)
Binary Number:- use two symbols (base 2 system)
Place Value
Binary: Yes Yes NO NO
Number: 1 1 0 0
Hexadecimal Number System
10 ,11,12,13,14,15
Binary to Decimal
Decimal Number System:- use ten symbols (base 10 system)
Binary Number:- use two symbols (base 2 system)
Place Value
- Numeric value of symbols in different positions
Binary: Yes Yes NO NO
Number: 1 1 0 0
Hexadecimal Number System
- Uses 16 symbols - Base 16 system
10 ,11,12,13,14,15
Binary to Decimal
- assign column values to binary digits
- add column values that have a "1"
- total is the decimal answer a "10" subscript
- generate binary column values up < the decimals number
- place a 1 in the highest value that can be subtract from the decimal number
- continue place 1's the can be subtracted from the result
- put "0"s on the other remain numbers
- assign column values to binary digits
- add column values x digits
- total is the decimal answer with a "16" subscript