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Simplify 84/42
84/42 simplified is 2/1 = 2.0000. Free fraction calculator with GCD and decimal conversion.
2/1 = 2.0000
GCD of 84 and 42 is 42. Simplified: 84/42 / 42/42 = 2/1 = 2.0000
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 |
|---|---|
| 84 / 37 | 84/37 = 2.2703 |
| 84 / 40 | 21/10 = 2.1000 |
| 84 / 41 | 84/41 = 2.0488 |
| 84 / 43 | 84/43 = 1.9535 |
| 84 / 44 | 21/11 = 1.9091 |
| 84 / 47 | 84/47 = 1.7872 |
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.