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Simplify 80/100
80/100 simplified is 4/5 = 0.8000. Free fraction calculator with GCD and decimal conversion.
4/5 = 0.8000
GCD of 80 and 100 is 20. Simplified: 80/20 / 100/20 = 4/5 = 0.8000
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 |
|---|---|
| 80 / 95 | 16/19 = 0.8421 |
| 80 / 98 | 40/49 = 0.8163 |
| 80 / 99 | 80/99 = 0.8081 |
| 80 / 101 | 80/101 = 0.7921 |
| 80 / 102 | 40/51 = 0.7843 |
| 80 / 105 | 16/21 = 0.7619 |
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.