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Simplify 198:18
The simplified ratio of 198:18 is 11:1. Free ratio calculator with GCD breakdown.
11:1
GCD of 198 and 18 is 18. Simplified: 198/18 : 18/18 = 11:1
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 |
|---|---|
| 198 / 13 | 198:13 |
| 198 / 16 | 99:8 |
| 198 / 17 | 198:17 |
| 198 / 19 | 198:19 |
| 198 / 20 | 99:10 |
| 198 / 23 | 198:23 |
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.