Decimal arithmetic is indispensable in applications where precision is paramount, such as in financial, commercial and scientific domains. The inherent challenges of decimal computation, particularly ...

Editor's Note: This is the first article in a two-part series on decimal representations and decimal arithmetic in general, and on Binary Coded Decimal (BCD) in particular. In this first installment, ...

While adding up your grocery bill in the supermarket, you’re probably not thinking how important or sophisticated our number system is. But the discovery of the present system, by unknown ...