nataliavrs / percentage-calculator

A percentage calculator created with Vanilla JavaScript

Percentage Calculator

Description

This is a versatile percentage calculator created with vanilla JavaScript. It allows users to perform three types of percentage calculations:

1. Calculate the Percentage of a Number: Find the percentage of a given number.

2. Calculate What Percentage a Number Represents Out of a Total: Determine the percentage a number represents relative to a total.

3. Calculate What the Total Is Given a Part and a Percentage: Calculate the total when you know a part and the percentage it represents.

Features

• Perform three types of percentage calculations with ease.
• User-friendly interface.
• Handles edge cases, such as division by zero.

Usage

1. Open the index.html file in your web browser.
2. Enter the required values in the input fields.
3. Click the "Calculate" button to see the result.

Calculation Types

1. Calculate the Percentage of a Number

• Enter the percentage and the total.
• Click "Calculate" to find the percentage of the number.

2. Calculate What Percentage a Number Represents Out of a Total

• Enter the part and the total.
• Click "Calculate" to determine the percentage.

3. Calculate What the Total Is Given a Part and a Percentage

• Enter the part and the percentage.
• Click "Calculate" to find the total.

Technologies Used

• HTML
• CSS
• JavaScript