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Simplify 308:30
The simplified ratio of 308:30 is 154:15. Free ratio calculator with GCD breakdown.
154:15
GCD of 308 and 30 is 2. Simplified: 308/2 : 30/2 = 154:15
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 |
|---|---|
| 308 / 25 | 308:25 |
| 308 / 28 | 11:1 |
| 308 / 29 | 308:29 |
| 308 / 31 | 308:31 |
| 308 / 32 | 77:8 |
| 308 / 35 | 44:5 |
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.