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Simplify 122:20
The simplified ratio of 122:20 is 61:10. Free ratio calculator with GCD breakdown.
61:10
GCD of 122 and 20 is 2. Simplified: 122/2 : 20/2 = 61:10
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 |
|---|---|
| 122 / 15 | 122:15 |
| 122 / 18 | 61:9 |
| 122 / 19 | 122:19 |
| 122 / 21 | 122:21 |
| 122 / 22 | 61:11 |
| 122 / 25 | 122:25 |
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.