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Simplify 396:80
The simplified ratio of 396:80 is 99:20. Free ratio calculator with GCD breakdown.
99:20
GCD of 396 and 80 is 4. Simplified: 396/4 : 80/4 = 99:20
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 |
|---|---|
| 396 / 75 | 132:25 |
| 396 / 78 | 66:13 |
| 396 / 79 | 396:79 |
| 396 / 81 | 44:9 |
| 396 / 82 | 198:41 |
| 396 / 85 | 396:85 |
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.