May. 27, 2023•0 likes•4 views

Download to read offline

Report

Data & Analytics

IT

Kamran WaghaniFollow

- 2. Number Systems A Number System defines how a number can be represented using distinct symbols. When we type some letters or words, the computers translates them in numbers as computers can understand only numbers. Number systems are the technique to represent numbers in the computer system architecture, every value that you are saving or getting into/ from computer memory has a defined number system. Each number system is associated with a base or radix The decimal number system is said to be of base or radix 10
- 3. Number Systems… Number system can be categorized as Binary number system Decimal number system Octal number system Hexadecimal number system
- 4. Number Systems… Binary System (Base 2) The word binary is derived bini (two). In this system the base= 2 and we use only two digits {0,1}. Decimal System (Base 10) The word decimal is derived from Latin decem (ten). In this system the base= 10 and we use ten symbols {0,1,2,3,4,5,6,7,8,9}.
- 5. Number Systems… Octal System (Base 8) The word octal is derived from Latin octo (eight). In this system the base= 8 and we use ten symbols {0,1,2,3,4,5,6,7}. Hexadecimal System (Base 16) The word hexadecimal is derived from Latin hex (six) and decem (ten). In this system the base= 16 and we use sixteen symbols {0,1,2,3,4,5,6,7.8.9,A,B,C,D,E,F}. The symbols A,B,C,D,E,F are equivalent to 10,11,12,13,14,15 respectively.
- 7. Binary to Decimal Conversion
- 10. Decimal to Binary Conversion