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Simplify 20/100
20/100 simplified is 1/5 = 0.2000. Free fraction calculator with GCD and decimal conversion.
1/5 = 0.2000
GCD of 20 and 100 is 20. Simplified: 20/20 / 100/20 = 1/5 = 0.2000
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 |
|---|---|
| 20 / 95 | 4/19 = 0.2105 |
| 20 / 98 | 10/49 = 0.2041 |
| 20 / 99 | 20/99 = 0.2020 |
| 20 / 101 | 20/101 = 0.1980 |
| 20 / 102 | 10/51 = 0.1961 |
| 20 / 105 | 4/21 = 0.1905 |
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.