⚖️ Ratio & Proportion Calculator
Three independent tools: simplify a ratio, solve a proportion for a missing value, and split a total according to a ratio.
1. Simplify a ratio
| Simplified | — |
|---|---|
| Greatest common divisor | — |
2. Solve a proportion — A : B = C : D
Leave exactly one of the four boxes blank; it will be solved for.
| Result | — |
|---|