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Simplify 490/245
490/245 simplified is 2/1 = 2.0000. Free fraction calculator with GCD and decimal conversion.
2/1 = 2.0000
GCD of 490 and 245 is 245. Simplified: 490/245 / 245/245 = 2/1 = 2.0000
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 |
|---|---|
| 490 / 240 | 49/24 = 2.0417 |
| 490 / 243 | 490/243 = 2.0165 |
| 490 / 244 | 245/122 = 2.0082 |
| 490 / 246 | 245/123 = 1.9919 |
| 490 / 247 | 490/247 = 1.9838 |
| 490 / 250 | 49/25 = 1.9600 |
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.