Ratio Calculator

Steps for Calculation

1. Input Numbers: The user enters two positive numbers (A and B) into the input fields.
2. Validation: The calculator checks if the inputs are valid (positive numbers).
3. Calculate GCD: The greatest common divisor (GCD) of the two numbers is calculated using the Euclidean algorithm.
4. Simplify Ratio: The ratio is simplified by dividing both numbers by their GCD.
5. Display Result: The simplified ratio is displayed in the format A:B.

Detailed Description for the User

1. What is a Ratio?
   • A ratio compares two quantities, showing how much one quantity is relative to the other. It is often expressed in the form A:B, where A and B are integers.
2. How to Use the Calculator
   • Enter the first number (A) in the "Enter First Number" field.
   • Enter the second number (B) in the "Enter Second Number" field.
   • Click the "Calculate Ratio" button to see the simplified ratio.
3. Example
   • If you enter 10 for the first number and 20 for the second number, the calculator will simplify the ratio to 1:2.
4. Why Simplify Ratios?
   • Simplifying ratios makes them easier to understand and compare. For example, a ratio of 100:200 is simplified to 1:2, which is more intuitive.
5. Important Notes
   • Ensure both numbers are positive and greater than zero.
   • If you enter invalid inputs (e.g., negative numbers or text), the calculator will prompt you to enter valid numbers.