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Simplify 18/22
18/22 simplified is 9/11 = 0.8182. Free fraction calculator with GCD and decimal conversion.
9/11 = 0.8182
GCD of 18 and 22 is 2. Simplified: 18/2 / 22/2 = 9/11 = 0.8182
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 |
|---|---|
| 18 / 17 | 18/17 = 1.0588 |
| 18 / 20 | 9/10 = 0.9000 |
| 18 / 21 | 6/7 = 0.8571 |
| 18 / 23 | 18/23 = 0.7826 |
| 18 / 24 | 3/4 = 0.7500 |
| 18 / 27 | 2/3 = 0.6667 |
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.