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Simplify 120/90
120/90 simplified is 4/3 = 1.3333. Free fraction calculator with GCD and decimal conversion.
4/3 = 1.3333
GCD of 120 and 90 is 30. Simplified: 120/30 / 90/30 = 4/3 = 1.3333
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 / 85 | 24/17 = 1.4118 |
| 120 / 88 | 15/11 = 1.3636 |
| 120 / 89 | 120/89 = 1.3483 |
| 120 / 91 | 120/91 = 1.3187 |
| 120 / 92 | 30/23 = 1.3043 |
| 120 / 95 | 24/19 = 1.2632 |
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.