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Simplify 155/80
155/80 simplified is 31/16 = 1.9375. Free fraction calculator with GCD and decimal conversion.
31/16 = 1.9375
GCD of 155 and 80 is 5. Simplified: 155/5 / 80/5 = 31/16 = 1.9375
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 |
|---|---|
| 155 / 75 | 31/15 = 2.0667 |
| 155 / 78 | 155/78 = 1.9872 |
| 155 / 79 | 155/79 = 1.9620 |
| 155 / 81 | 155/81 = 1.9136 |
| 155 / 82 | 155/82 = 1.8902 |
| 155 / 85 | 31/17 = 1.8235 |
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.