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Simplify 72/42
72/42 simplified is 12/7 = 1.7143. Free fraction calculator with GCD and decimal conversion.
12/7 = 1.7143
GCD of 72 and 42 is 6. Simplified: 72/6 / 42/6 = 12/7 = 1.7143
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 / 37 | 72/37 = 1.9459 |
| 72 / 40 | 9/5 = 1.8000 |
| 72 / 41 | 72/41 = 1.7561 |
| 72 / 43 | 72/43 = 1.6744 |
| 72 / 44 | 18/11 = 1.6364 |
| 72 / 47 | 72/47 = 1.5319 |
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.