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Simplify 45/72
45/72 simplified is 5/8 = 0.6250. Free fraction calculator with GCD and decimal conversion.
5/8 = 0.6250
GCD of 45 and 72 is 9. Simplified: 45/9 / 72/9 = 5/8 = 0.6250
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 |
|---|---|
| 45 / 67 | 45/67 = 0.6716 |
| 45 / 70 | 9/14 = 0.6429 |
| 45 / 71 | 45/71 = 0.6338 |
| 45 / 73 | 45/73 = 0.6164 |
| 45 / 74 | 45/74 = 0.6081 |
| 45 / 77 | 45/77 = 0.5844 |
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.