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Simplify 80/400
80/400 simplified is 1/5 = 0.2000. Free fraction calculator with GCD and decimal conversion.
1/5 = 0.2000
GCD of 80 and 400 is 80. Simplified: 80/80 / 400/80 = 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 |
|---|---|
| 80 / 395 | 16/79 = 0.2025 |
| 80 / 398 | 40/199 = 0.2010 |
| 80 / 399 | 80/399 = 0.2005 |
| 80 / 401 | 80/401 = 0.1995 |
| 80 / 402 | 40/201 = 0.1990 |
| 80 / 405 | 16/81 = 0.1975 |
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.