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Simplify 72:38
The simplified ratio of 72:38 is 36:19. Free ratio calculator with GCD breakdown.
36:19
GCD of 72 and 38 is 2. Simplified: 72/2 : 38/2 = 36:19
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 / 33 | 24:11 |
| 72 / 36 | 2:1 |
| 72 / 37 | 72:37 |
| 72 / 39 | 24:13 |
| 72 / 40 | 9:5 |
| 72 / 43 | 72:43 |
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.