1. What is a Percentage Addition Calculator?

Definition: This calculator computes the new value after adding a specified percentage to an original value.

Purpose: It helps in financial calculations, price markup, tax additions, and any scenario where you need to increase a value by a percentage.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• Value — The original numerical value
• Percentage — The percentage to be added to the original value
• New Value — The result after adding the percentage

Explanation: The percentage is converted to a decimal (divided by 100), multiplied by the original value, and then added to the original value.

3. Practical Applications

Details: Useful for calculating price markups, salary increases, tax additions, tip calculations, and any scenario involving percentage-based increases.

4. Using the Calculator

Tips: Enter the original value and the percentage you want to add. Both values must be ≥ 0.

5. Frequently Asked Questions (FAQ)

Q1: Can I use this for percentage decreases?
A: No, this calculator is specifically for adding percentages. For decreases, you would subtract the percentage instead.

Q2: What if I want to add multiple percentages?
A: You would need to calculate them sequentially or combine them into a single percentage first.

Q3: How precise are the calculations?
A: The calculator shows results to 3 decimal places for accuracy.

Q4: Can I use negative values?
A: No, the calculator only accepts non-negative values for both inputs.

Q5: What's the difference between adding percentage and compound interest?
A: This is a simple percentage addition. Compound interest involves repeated percentage additions over time.