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Simplify 120/80
120/80 simplified is 3/2 = 1.5000. Free fraction calculator with GCD and decimal conversion.
3/2 = 1.5000
GCD of 120 and 80 is 40. Simplified: 120/40 / 80/40 = 3/2 = 1.5000
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 |
|---|---|
| 120 / 75 | 8/5 = 1.6000 |
| 120 / 78 | 20/13 = 1.5385 |
| 120 / 79 | 120/79 = 1.5190 |
| 120 / 81 | 40/27 = 1.4815 |
| 120 / 82 | 60/41 = 1.4634 |
| 120 / 85 | 24/17 = 1.4118 |
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.