⚡
Simplify 80:66
The simplified ratio of 80:66 is 40:33. Free ratio calculator with GCD breakdown.
40:33
GCD of 80 and 66 is 2. Simplified: 80/2 : 66/2 = 40:33
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 |
|---|---|
| 80 / 61 | 80:61 |
| 80 / 64 | 5:4 |
| 80 / 65 | 16:13 |
| 80 / 67 | 80:67 |
| 80 / 68 | 20:17 |
| 80 / 71 | 80:71 |
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.