1. What is a Ratio?

A ratio is a quantitative relationship between two numbers showing how many times the first number contains the second. Ratios are used to compare quantities of the same kind.

2. How Does the Ratio Calculator Work?

The calculator uses the simple ratio equation:

Where:

• \( a \) — Numerator (first quantity)
• \( b \) — Denominator (second quantity)

Explanation: The ratio represents how many times the numerator contains the denominator.

3. Importance of Ratio Calculation

Details: Ratios are fundamental in mathematics, science, engineering, finance, and everyday life for comparing quantities, proportions, and rates.

4. Using the Calculator

Tips: Enter both numerator (a) and denominator (b) values. Both must be positive numbers. The result will be a unitless ratio.

5. Frequently Asked Questions (FAQ)

Q1: What's the difference between a ratio and a fraction?
A: Mathematically similar, but ratios compare quantities while fractions represent parts of a whole.

Q2: Can ratios be greater than 1?
A: Yes, when the numerator is larger than the denominator.

Q3: How are ratios used in real life?
A: Common in cooking (ingredient ratios), finance (debt-to-income), medicine (drug ratios), and more.

Q4: What does a ratio of 1 mean?
A: It means the two quantities are equal in value.

Q5: Can ratios be simplified?
A: Yes, ratios can often be simplified by dividing both terms by their greatest common divisor.