MyWhyU | Pre-Algebra 3 - Decimal, Binary, Octal & Hexadecimal @MyWhyU | Uploaded 13 years ago | Updated 2 hours ago
Our modern decimal number system is base-10. Other number systems used in fields like computer engineering are base-2 (binary), base-8 (octal) and base-16 (hexadecimal).
NOTE: The latest version of this video can be viewed on YouTube at youtu.be/CVcAz6LnTGE . That revision corrects a mistake at 8:42 where the number 1,000,000 was incorrectly converted to binary.