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Simplify 100/45
100/45 simplified is 20/9 = 2.2222. Free fraction calculator with GCD and decimal conversion.
20/9 = 2.2222
GCD of 100 and 45 is 5. Simplified: 100/5 / 45/5 = 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 |
|---|---|
| 100 / 40 | 5/2 = 2.5000 |
| 100 / 43 | 100/43 = 2.3256 |
| 100 / 44 | 25/11 = 2.2727 |
| 100 / 46 | 50/23 = 2.1739 |
| 100 / 47 | 100/47 = 2.1277 |
| 100 / 50 | 2/1 = 2.0000 |
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.