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Simplify 72/84
72/84 simplified is 6/7 = 0.8571. Free fraction calculator with GCD and decimal conversion.
6/7 = 0.8571
GCD of 72 and 84 is 12. Simplified: 72/12 / 84/12 = 6/7 = 0.8571
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 |
|---|---|
| 72 / 79 | 72/79 = 0.9114 |
| 72 / 82 | 36/41 = 0.8780 |
| 72 / 83 | 72/83 = 0.8675 |
| 72 / 85 | 72/85 = 0.8471 |
| 72 / 86 | 36/43 = 0.8372 |
| 72 / 89 | 72/89 = 0.8090 |
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.