Math
Ratio Calculator
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Simplify ratios to their lowest terms and solve proportions (A:B = C:D) for a missing value. Great for recipes, scaling and mixing. Free, private, instant.
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Data: None
Client-side-Side
Active
v1.0
How to Use
Enter A:B to simplify, or fill three of A:B = C:D to solve for the missing one (leave it blank).
Disclaimer: This tool is provided "as is" without warranty of any kind. Results are for educational and utility purposes.
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