Percentage Calculator for Tests

 

Introduction

Calculating percentages is a common task in various fields, especially in educational settings where tests and exams often involve percentage-based scoring. A user-friendly and efficient tool for this purpose is essential. In this article, we’ll guide you through creating a percentage calculator using HTML and JavaScript, ensuring accuracy and precision in calculations.

How to Use

To use the Percentage Calculator for Tests, follow these simple steps:

  1. Input the total marks and obtained marks in their respective fields.
  2. Click the “Calculate” button to obtain the percentage result.

Formula

The formula for calculating the percentage is:

Percentage=(Obtained MarksTotal Marks)×100

Example

Let’s take an example to illustrate the calculation process:

  • Total Marks: 200
  • Obtained Marks: 150

Percentage=(150200)×100=75%

FAQs

  1. What is the formula for calculating percentages?
    • The formula is Percentage=(Obtained MarksTotal Marks)×100.
  2. Can I use this calculator for any type of test?
    • Yes, you can use it for any test where you need to calculate the percentage based on obtained and total marks.
  3. Is the calculator accurate for fractional marks?
    • Yes, the calculator is designed to handle fractional marks with precision.

Conclusion

Creating a Percentage Calculator for Tests using HTML and JavaScript provides a quick and accurate solution for calculating percentages. This tool is user-friendly and versatile, making it suitable for various educational scenarios.

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