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Simplify 42/47
42/47 simplified is 42/47 = 0.8936. Free fraction calculator with GCD and decimal conversion.
42/47 = 0.8936
GCD of 42 and 47 is 1. Simplified: 42/1 / 47/1 = 42/47 = 0.8936
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 |
|---|---|
| 42 / 42 | 1/1 = 1.0000 |
| 42 / 45 | 14/15 = 0.9333 |
| 42 / 46 | 21/23 = 0.9130 |
| 42 / 48 | 7/8 = 0.8750 |
| 42 / 49 | 6/7 = 0.8571 |
| 42 / 52 | 21/26 = 0.8077 |
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.