Ratio Calculator
Solve ratio problems (A:B = C:X) and simplify ratios instantly. Free online ratio calculator.
Ratio Calculator
A:BC:X
About Ratio Calculator
The Ratio Calculator is a versatile tool designed to handle two common types of ratio problems: solving for an unknown variable in a proportion (A:B = C:D) and simplifying ratios to their lowest terms.
How to Use?
- Select the "Solve Proportion" tab.
- Enter the three known values (A, B, and C).
- The calculator will compute the unknown value (X) such that A:B = C:X.
- Select the "Simplify Ratio" tab.
- Enter the values of the ratio (e.g., 10 and 20).
- The calculator will display the ratio in its simplest form (e.g., 1:2).
Features
- Proportion Solver: Easily find missing values in proportions.
- Ratio Simplifier: Reduce ratios to their simplest integer form.
- Real-time Updates: Results appear instantly as you type.
FAQ
What is a ratio?
A ratio indicates how many times one number contains another. For example, if there are eight oranges and six lemons in a bowl of fruit, then the ratio of oranges to lemons is eight to six (that is, 8:6, which is equivalent to the ratio 4:3).
How do I calculate a ratio?
To compare two quantities, you divide the first quantity by the second. To simplify a ratio, you divide both numbers by their greatest common divisor (GCD).