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Simplify 520:39
The simplified ratio of 520:39 is 40:3. Free ratio calculator with GCD breakdown.
40:3
GCD of 520 and 39 is 13. Simplified: 520/13 : 39/13 = 40:3
How This Was Calculated
Simplification: Divide both terms by their GCD.A:B = (A/GCD) : (B/GCD)
Solving proportions: A/B = C/D — cross-multiply to find the missing value.
Scaling: Multiply both terms by the scale factor.
Quick Reference Table
| Input | Result |
|---|---|
| 520 / 34 | 260:17 |
| 520 / 37 | 520:37 |
| 520 / 38 | 260:19 |
| 520 / 40 | 13:1 |
| 520 / 41 | 520:41 |
| 520 / 44 | 130:11 |
Frequently Asked Questions
What is a ratio?
A ratio compares two quantities by division.
How do I simplify a ratio?
Divide both numbers by their greatest common divisor (GCD).
Can ratios have decimal values?
Yes, but simplified ratios are typically expressed as whole numbers.