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Simplify 428/80
428/80 simplified is 107/20 = 5.3500. Free fraction calculator with GCD and decimal conversion.
107/20 = 5.3500
GCD of 428 and 80 is 4. Simplified: 428/4 / 80/4 = 107/20 = 5.3500
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 |
|---|---|
| 428 / 75 | 428/75 = 5.7067 |
| 428 / 78 | 214/39 = 5.4872 |
| 428 / 79 | 428/79 = 5.4177 |
| 428 / 81 | 428/81 = 5.2840 |
| 428 / 82 | 214/41 = 5.2195 |
| 428 / 85 | 428/85 = 5.0353 |
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.