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Simplify 40:16
The simplified ratio of 40:16 is 5:2. Free ratio calculator with GCD breakdown.
5:2
GCD of 40 and 16 is 8. Simplified: 40/8 : 16/8 = 5:2
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 |
|---|---|
| 40 / 11 | 40:11 |
| 40 / 14 | 20:7 |
| 40 / 15 | 8:3 |
| 40 / 17 | 40:17 |
| 40 / 18 | 20:9 |
| 40 / 21 | 40:21 |
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.