Binary value of 30 decimal number

Result

30 = 11110

Explained

• 30 / 2 = 15
  0 remainder of division
• 15 / 2 = 7.5
  1 remainder of division
• 7 / 2 = 3.5
  1 remainder of division
• 3 / 2 = 1.5
  1 remainder of division
• 1 / 2 = 0.5
  1 remainder of division

Read listed remainders in reverse:

30 = 11110