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Simplify 420:33
The simplified ratio of 420:33 is 140:11. Free ratio calculator with GCD breakdown.
140:11
GCD of 420 and 33 is 3. Simplified: 420/3 : 33/3 = 140:11
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 |
|---|---|
| 420 / 28 | 15:1 |
| 420 / 31 | 420:31 |
| 420 / 32 | 105:8 |
| 420 / 34 | 210:17 |
| 420 / 35 | 12:1 |
| 420 / 38 | 210:19 |
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.