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Simplify 140:72
The simplified ratio of 140:72 is 35:18. Free ratio calculator with GCD breakdown.
35:18
GCD of 140 and 72 is 4. Simplified: 140/4 : 72/4 = 35:18
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 |
|---|---|
| 140 / 67 | 140:67 |
| 140 / 70 | 2:1 |
| 140 / 71 | 140:71 |
| 140 / 73 | 140:73 |
| 140 / 74 | 70:37 |
| 140 / 77 | 20:11 |
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.