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Simplify 72/138
72/138 simplified is 12/23 = 0.5217. Free fraction calculator with GCD and decimal conversion.
12/23 = 0.5217
GCD of 72 and 138 is 6. Simplified: 72/6 / 138/6 = 12/23 = 0.5217
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 / 133 | 72/133 = 0.5414 |
| 72 / 136 | 9/17 = 0.5294 |
| 72 / 137 | 72/137 = 0.5255 |
| 72 / 139 | 72/139 = 0.5180 |
| 72 / 140 | 18/35 = 0.5143 |
| 72 / 143 | 72/143 = 0.5035 |
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.