Decimal numbers between 100 and 109 would be represented in BCD by the actual number + 156 (26*6). Numbers between 110 and 119 convert to BCD values of the actual number + 156 + 6.

Conversion of binary to decimal numbers is often needed in firmware. And it’s done easily enough if multiplication and division by ten are acceptable.

Mangareva Island Wikimedia Commons Binary, or base two, is the number system that computer systems use, as opposed to the decimal, or base ten, system used in our day-to-day lives.

The Babylonians used separate combinations of two symbols to represent every single number from 1 to 59. That sounds pretty confusing, doesn’t it? Our decimal system seems simple by comparison ...

Why? Because it is simpler for computers to convert from binary and hexadecimal and vice versa, and it is significantly harder to do this with the commonly-used decimal number system.

This Number System Beats Binary, But Most Computers Can’t Use It Why do computers only work with the numbers 0 and 1? There are machines that process three digits with more efficiency than you ...