Email Print Binary Number on 23 January 2016. Posted in Mathematics Binary Number is made up of binary digits. \(1101001\) Binary Digit - Can only be \(\;0\;\) or \(\; 1\) There is no \(\;2,\; 3,\; 4,\; 5,\; 6,\; 7,\; 8\; or\; 9\; \)
