đ Quick Reference Table (0-20)
| Decimal |
Binary |
Octal |
Hexadecimal |
âšī¸ Number Systems Guide
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Binary (Base 2): Uses digits 0-1. Common in
computing and digital electronics
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Octal (Base 8): Uses digits 0-7. Often used in Unix
file permissions
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Decimal (Base 10): Uses digits 0-9. The standard
number system for everyday use
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Hexadecimal (Base 16): Uses 0-9 and A-F. Popular in
programming, colors, and memory addresses
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