3.1. Number System

A number system is defined as a system of writing to express numbers. It is the mathematical notation for representing numbers of a given set by using digits or other symbols in a consistent manner. It provides a unique representation of every number and represents the arithmetic and algebraic structure of the figures.

In this chapter, we will cover binary, octal, nonary and decimal number system.

• 3.1.1. Binary and Bits
• 3.1.2. Number System Conversion
  • 3.1.2.1. Decimal To Non-Decimal
  • 3.1.2.2. Non-Decimal To Decimal
• 3.1.3. Number Representation
  • 3.1.3.1. English Number
  • 3.1.3.2. Roman Number
• 3.1.4. Questions
  • 3.1.4.1. Chinese Number System