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Simplify 84/105
84/105 simplified is 4/5 = 0.8000. Free fraction calculator with GCD and decimal conversion.
4/5 = 0.8000
GCD of 84 and 105 is 21. Simplified: 84/21 / 105/21 = 4/5 = 0.8000
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 |
|---|---|
| 84 / 100 | 21/25 = 0.8400 |
| 84 / 103 | 84/103 = 0.8155 |
| 84 / 104 | 21/26 = 0.8077 |
| 84 / 106 | 42/53 = 0.7925 |
| 84 / 107 | 84/107 = 0.7850 |
| 84 / 110 | 42/55 = 0.7636 |
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.