1. What is a Ratio Calculator?

Definition: This calculator computes the ratio between two numbers (a and b) using the formula R = a/b.

Purpose: It helps determine the proportional relationship between two quantities in various contexts like mathematics, finance, engineering, and more.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( R \) — Ratio (dimensionless)
• \( a \) — First value (context-specific units)
• \( b \) — Second value (same units as a)

Explanation: The ratio is calculated by dividing value a by value b, resulting in a dimensionless number that represents their proportional relationship.

3. Importance of Ratio Calculation

Details: Ratios are fundamental in comparing quantities, analyzing relationships, and making proportional decisions in various fields.

4. Using the Calculator

Tips: Enter both values (a and b) in the same units. Value b cannot be zero. The result shows how many times a contains b.

5. Frequently Asked Questions (FAQ)

Q1: What does a ratio of 1 mean?
A: A ratio of 1 indicates that the two quantities are equal (a = b).

Q2: Can the ratio be greater than 1?
A: Yes, when a > b, the ratio will be greater than 1.

Q3: What if the ratio is less than 1?
A: A ratio less than 1 means a < b (the first quantity is smaller than the second).

Q4: What units should I use?
A: Both values should be in the same units, as the ratio is dimensionless.

Q5: Can I calculate inverse ratio?
A: Yes, simply swap the values of a and b to get the reciprocal ratio.