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Simplify 72/40
72/40 simplified is 9/5 = 1.8000. Free fraction calculator with GCD and decimal conversion.
9/5 = 1.8000
GCD of 72 and 40 is 8. Simplified: 72/8 / 40/8 = 9/5 = 1.8000
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 / 35 | 72/35 = 2.0571 |
| 72 / 38 | 36/19 = 1.8947 |
| 72 / 39 | 24/13 = 1.8462 |
| 72 / 41 | 72/41 = 1.7561 |
| 72 / 42 | 12/7 = 1.7143 |
| 72 / 45 | 8/5 = 1.6000 |
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.