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Simplify 105/84
105/84 simplified is 5/4 = 1.2500. Free fraction calculator with GCD and decimal conversion.
5/4 = 1.2500
GCD of 105 and 84 is 21. Simplified: 105/21 / 84/21 = 5/4 = 1.2500
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 |
|---|---|
| 105 / 79 | 105/79 = 1.3291 |
| 105 / 82 | 105/82 = 1.2805 |
| 105 / 83 | 105/83 = 1.2651 |
| 105 / 85 | 21/17 = 1.2353 |
| 105 / 86 | 105/86 = 1.2209 |
| 105 / 89 | 105/89 = 1.1798 |
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.