🔢
Simplify 40/18
40/18 simplified is 20/9 = 2.2222. Free fraction calculator with GCD and decimal conversion.
20/9 = 2.2222
GCD of 40 and 18 is 2. Simplified: 40/2 / 18/2 = 20/9 = 2.2222
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 |
|---|---|
| 40 / 13 | 40/13 = 3.0769 |
| 40 / 16 | 5/2 = 2.5000 |
| 40 / 17 | 40/17 = 2.3529 |
| 40 / 19 | 40/19 = 2.1053 |
| 40 / 20 | 2/1 = 2.0000 |
| 40 / 23 | 40/23 = 1.7391 |
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.