How do you calculate the percentage difference between two numbers?

To calculate the percentage difference between two numbers, you can follow these steps:

1. First, find the absolute difference between the two numbers. This is done by subtracting the smaller number from the larger number.
2. Next, take that absolute difference and divide it by the average of the two numbers. The average can be found by adding the two numbers together and then dividing by 2.
3. Finally, multiply the result by 100 to get the percentage difference.

Here’s the formula for clarity:

Percentage Difference = (|A – B| / ((A + B) / 2)) * 100

Where A and B are the two numbers you are comparing.

For example, if you have two numbers, 25 and 35:

• The absolute difference is |25 – 35| = 10.
• The average is (25 + 35) / 2 = 30.
• Now, divide the absolute difference by the average: 10 / 30 = 0.3333.
• Finally, multiply by 100 to convert to a percentage: 0.3333 * 100 = 33.33%.

So, the percentage difference between 25 and 35 is 33.33%.