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Simplify 72:99
The simplified ratio of 72:99 is 8:11. Free ratio calculator with GCD breakdown.
8:11
GCD of 72 and 99 is 9. Simplified: 72/9 : 99/9 = 8:11
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 |
|---|---|
| 72 / 94 | 36:47 |
| 72 / 97 | 72:97 |
| 72 / 98 | 36:49 |
| 72 / 100 | 18:25 |
| 72 / 101 | 72:101 |
| 72 / 104 | 9:13 |
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.