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Simplify 27:72
The simplified ratio of 27:72 is 3:8. Free ratio calculator with GCD breakdown.
3:8
GCD of 27 and 72 is 9. Simplified: 27/9 : 72/9 = 3:8
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 |
|---|---|
| 27 / 67 | 27:67 |
| 27 / 70 | 27:70 |
| 27 / 71 | 27:71 |
| 27 / 73 | 27:73 |
| 27 / 74 | 27:74 |
| 27 / 77 | 27:77 |
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.