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Simplify 138:76
The simplified ratio of 138:76 is 69:38. Free ratio calculator with GCD breakdown.
69:38
GCD of 138 and 76 is 2. Simplified: 138/2 : 76/2 = 69:38
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 |
|---|---|
| 138 / 71 | 138:71 |
| 138 / 74 | 69:37 |
| 138 / 75 | 46:25 |
| 138 / 77 | 138:77 |
| 138 / 78 | 23:13 |
| 138 / 81 | 46:27 |
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.