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Simplify 85:68
The simplified ratio of 85:68 is 5:4. Free ratio calculator with GCD breakdown.
5:4
GCD of 85 and 68 is 17. Simplified: 85/17 : 68/17 = 5:4
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 |
|---|---|
| 85 / 63 | 85:63 |
| 85 / 66 | 85:66 |
| 85 / 67 | 85:67 |
| 85 / 69 | 85:69 |
| 85 / 70 | 17:14 |
| 85 / 73 | 85:73 |
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.