Need quick arithmetic? This decimal calculator handles addition, subtraction, multiplication, and division of decimal numbers.
Decimal Calculator
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Using the decimal calculator
Enter two numbers, select an Operation (add, subtract, multiply, or divide), and see the result instantly.
Why "decimal" calculator?
This calculator works in base 10 (decimal) - the number system humans use daily. Our other calculators work in different bases:
- Binary (base 2): Used by computers - only 0s and 1s
- Octal (base 8): Uses digits 0-7
- Hexadecimal (base 16): Uses 0-9 and A-F, common in programming
