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Simplify 180/20
180/20 simplified is 9/1 = 9.0000. Free fraction calculator with GCD and decimal conversion.
9/1 = 9.0000
GCD of 180 and 20 is 20. Simplified: 180/20 / 20/20 = 9/1 = 9.0000
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 |
|---|---|
| 180 / 15 | 12/1 = 12.0000 |
| 180 / 18 | 10/1 = 10.0000 |
| 180 / 19 | 180/19 = 9.4737 |
| 180 / 21 | 60/7 = 8.5714 |
| 180 / 22 | 90/11 = 8.1818 |
| 180 / 25 | 36/5 = 7.2000 |
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.