1. What is a Ratio?

A ratio compares two quantities showing the relative sizes of two values. It shows how much of one thing there is compared to another, expressed as "a:b" where a and b are the compared quantities.

2. How Does the Calculator Work?

The calculator uses the following process:

The calculator simplifies the ratio by dividing both numbers by their greatest common divisor (GCD).

Example: For numbers 8 and 12:

• GCD of 8 and 12 is 4
• 8 ÷ 4 = 2
• 12 ÷ 4 = 3
• Simplified ratio is 2:3

3. Importance of Ratio Calculation

Details: Ratios are fundamental in mathematics, science, engineering, finance, and everyday life for comparing quantities, mixing substances, analyzing data, and making proportional decisions.

4. Using the Calculator

Tips: Enter any two positive numbers. The calculator will automatically simplify them to their lowest ratio terms. Both numbers must be greater than zero.

5. Frequently Asked Questions (FAQ)

Q1: Can I use decimal numbers?
A: Yes, the calculator works with both whole numbers and decimals.

Q2: What if I enter zero?
A: Both numbers must be greater than zero. Division by zero is undefined.

Q3: How precise are the results?
A: Results are rounded to two decimal places for readability while maintaining accuracy.

Q4: Can I calculate ratios with more than two numbers?
A: This calculator is designed for two-number ratios only.

Q5: What's the difference between ratio and fraction?
A: A ratio compares two quantities, while a fraction represents a part of a whole. Ratios can compare parts to parts, while fractions compare parts to whole.