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Simplify 126/42
126/42 simplified is 3/1 = 3.0000. Free fraction calculator with GCD and decimal conversion.
3/1 = 3.0000
GCD of 126 and 42 is 42. Simplified: 126/42 / 42/42 = 3/1 = 3.0000
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 |
|---|---|
| 126 / 37 | 126/37 = 3.4054 |
| 126 / 40 | 63/20 = 3.1500 |
| 126 / 41 | 126/41 = 3.0732 |
| 126 / 43 | 126/43 = 2.9302 |
| 126 / 44 | 63/22 = 2.8636 |
| 126 / 47 | 126/47 = 2.6809 |
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.