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Simplify 3/40
3/40 simplified is 3/40 = 0.0750. Free fraction calculator with GCD and decimal conversion.
3/40 = 0.0750
GCD of 3 and 40 is 1. Simplified: 3/1 / 40/1 = 3/40 = 0.0750
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 |
|---|---|
| 3 / 35 | 3/35 = 0.0857 |
| 3 / 38 | 3/38 = 0.0789 |
| 3 / 39 | 1/13 = 0.0769 |
| 3 / 41 | 3/41 = 0.0732 |
| 3 / 42 | 1/14 = 0.0714 |
| 3 / 45 | 1/15 = 0.0667 |
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.