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Simplify 400:75
The simplified ratio of 400:75 is 16:3. Free ratio calculator with GCD breakdown.
16:3
GCD of 400 and 75 is 25. Simplified: 400/25 : 75/25 = 16:3
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 |
|---|---|
| 400 / 70 | 40:7 |
| 400 / 73 | 400:73 |
| 400 / 74 | 200:37 |
| 400 / 76 | 100:19 |
| 400 / 77 | 400:77 |
| 400 / 80 | 5:1 |
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.