Ratio Of 3 Numbers Calculator
Simplify a ratio of 3 numbers. Formula: A:B:C (simplified using GCD).
Formula
A:B:C (simplified by dividing by GCD)
- Find GCD of all 3 numbers
- Divide each number by GCD
- Result is simplest form
- All values should be positive integers
Example
Inputs
- Value A: 6
- Value B: 9
- Value C: 12
6:9:12 → GCD=3 → simplified = 2:3:4
Frequently asked questions
Why simplify ratios?
Simplified form makes comparison easier and reveals the true relationship between quantities.
What if numbers aren't integers?
They'll be rounded. For decimals, multiply all by 10/100/etc first, then simplify.