Binary Number System

  • Number system is a method of representing numbers.
  • Generally we use decimal number system to represent numbers.
  • Numbers between 0-9 are decimal numbers.
  • Computers understand only binary language 0's and 1's.
  • It is base 2 number system which contains 0's and 1's.
 Conversion of Decimal into Binary:
  • The conversion of decimal numbers to binary numbers is shown in below figure


 Conversion of Binary into Decimal:
  • Before giving the result back, it should be converted back into decimal form so humans can understand easily.