1. What is a Minus Percentage Calculator?

Definition: This calculator determines the new value after subtracting a percentage from an original number.

Purpose: Useful for calculating discounts, reductions, or decreases in various contexts like finance, retail, and data analysis.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( New \) — Result after percentage reduction
• \( Original \) — Starting value
• \( \% \) — Percentage to subtract (0-100)

Explanation: The percentage is converted to a decimal (divided by 100) and subtracted from 1 to get the multiplier for the original value.

3. Importance of Percentage Calculations

Details: Accurate percentage calculations are essential for financial planning, pricing strategies, and statistical analysis.

4. Using the Calculator

Tips: Enter the original value and the percentage to subtract (0-100%). Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: Can I use this for percentage increases?
A: No, this calculator is specifically for percentage decreases. For increases, you would use a different formula.

Q2: What if my percentage is over 100%?
A: The calculator limits input to 0-100% as subtracting more than 100% would result in a negative value.

Q3: How precise are the calculations?
A: Results are calculated to 3 decimal places for accuracy in financial and scientific applications.

Q4: Can I use this with currency values?
A: Yes, simply enter the original amount in pounds or other currency, and the result will be in the same units.

Q5: What's the difference between minus percentage and percentage of?
A: Minus percentage reduces the original value by the specified percentage, while percentage of calculates a portion of the original.