# Binary Number

Written by Jerry Ratzlaff on . Posted in Mathematics

Binary Number is made up of binary digits.

• $$1101001$$

Binary Digit - Can only be $$\;0\;$$ or $$\; 1$$

• There is no $$\;2,\; 3,\; 4,\; 5,\; 6,\; 7,\; 8\; or\; 9\;$$