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Simplify 4/12
4/12 simplified is 1/3 = 0.3333. Free fraction calculator with GCD and decimal conversion.
1/3 = 0.3333
GCD of 4 and 12 is 4. Simplified: 4/4 / 12/4 = 1/3 = 0.3333
How This Was Calculated
Simplification: Divide numerator and denominator by their GCD.
Addition: a/b + c/d = (ad + bc) / bd
Subtraction: a/b - c/d = (ad - bc) / bd
Multiplication: a/b × c/d = ac / bd
Division: a/b ÷ c/d = ad / bc
Quick Reference Table
| Input | Result |
|---|---|
| 4 / 7 | 4/7 = 0.5714 |
| 4 / 10 | 2/5 = 0.4000 |
| 4 / 11 | 4/11 = 0.3636 |
| 4 / 13 | 4/13 = 0.3077 |
| 4 / 14 | 2/7 = 0.2857 |
| 4 / 17 | 4/17 = 0.2353 |
Frequently Asked Questions
What is a fraction?
A fraction represents a part of a whole, written as numerator/denominator.
How do I simplify fractions?
Divide both numerator and denominator by their greatest common divisor.
Can I add fractions with different denominators?
Yes, the calculator handles common denominators automatically.