The formulation of the binary number system essentially laid the groundwork for digital circuitry, computers, and the field of computer science, as we know it in today’s technologically-advanced world ...

Note that binary numbers are usually written in blocks of four, separated by a space (eg 0111 1011). In denary, numbers are often written in blocks of three (eg 6 428 721). A quick way to check ...

The denary system has ten digits (0, 1, 2, 3, 4, 5, 6, 7, 8 and 9). Each denary place value is calculated by multiplying the previous place value by ten. For example ...