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Simplify 15/75
15/75 simplified is 1/5 = 0.2000. Free fraction calculator with GCD and decimal conversion.
1/5 = 0.2000
GCD of 15 and 75 is 15. Simplified: 15/15 / 75/15 = 1/5 = 0.2000
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 |
|---|---|
| 15 / 70 | 3/14 = 0.2143 |
| 15 / 73 | 15/73 = 0.2055 |
| 15 / 74 | 15/74 = 0.2027 |
| 15 / 76 | 15/76 = 0.1974 |
| 15 / 77 | 15/77 = 0.1948 |
| 15 / 80 | 3/16 = 0.1875 |
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.