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Simplify 120/310
120/310 simplified is 12/31 = 0.3871. Free fraction calculator with GCD and decimal conversion.
12/31 = 0.3871
GCD of 120 and 310 is 10. Simplified: 120/10 / 310/10 = 12/31 = 0.3871
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 / 305 | 24/61 = 0.3934 |
| 120 / 308 | 30/77 = 0.3896 |
| 120 / 309 | 40/103 = 0.3883 |
| 120 / 311 | 120/311 = 0.3859 |
| 120 / 312 | 5/13 = 0.3846 |
| 120 / 315 | 8/21 = 0.3810 |
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.