AI engineering glossary · Computing foundations
What is decimal number system?
Decimal number system (also called Base 10): The everyday base-10 way of writing numbers with digits 0 to 9, where each position stands for a power of ten. It is the human default, and computers convert between it and binary.
Decimal number system: an example
In 4,205, the 2 stands for two hundreds because it sits in the hundreds place.
Related terms
More Computing foundations terms
Where you learn it
Decimal number system is part of the AI Engineering Program, which teaches it with notes, a hands-on lab and an exam. The first lesson is free.