⚡
Simplify 100:25
The simplified ratio of 100:25 is 4:1. Free ratio calculator with GCD breakdown.
4:1
GCD of 100 and 25 is 25. Simplified: 100/25 : 25/25 = 4:1
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 |
|---|---|
| 100 / 20 | 5:1 |
| 100 / 23 | 100:23 |
| 100 / 24 | 25:6 |
| 100 / 26 | 50:13 |
| 100 / 27 | 100:27 |
| 100 / 30 | 10:3 |
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.