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Simplify 15/55
15/55 simplified is 3/11 = 0.2727. Free fraction calculator with GCD and decimal conversion.
3/11 = 0.2727
GCD of 15 and 55 is 5. Simplified: 15/5 / 55/5 = 3/11 = 0.2727
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 |
|---|---|
| 15 / 50 | 3/10 = 0.3000 |
| 15 / 53 | 15/53 = 0.2830 |
| 15 / 54 | 5/18 = 0.2778 |
| 15 / 56 | 15/56 = 0.2679 |
| 15 / 57 | 5/19 = 0.2632 |
| 15 / 60 | 1/4 = 0.2500 |
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.