What is the percentage difference between 9 and 12?

Percentage difference between 9 and 12

What is the percentage difference between 9 and 12? Here we will give you the definition of "the percentage difference between 9 and 12" and then show you how to calculate the percentage difference between 9 and 12.

"The percentage difference between 9 and 12" is the difference between 9 and 12 on a number line as a percentage. To get the difference as a percentage, you divide the absolute difference by the average of 9 and 12, and then multiply it by 100.

To calculate the percentage difference between 9 and 12, we use this four-step process:

Step 1) Calculate the absolute difference between 9 and 12 on a number line by subtracting the numbers, and then get the absolute value of the quotient:

9 - 12 = -3
|-3| = 3

Step 2) Find the average of 9 and 12 by adding them together, and then divide the sum by 2:

9 + 12 = 21
21 / 2 = 10.5

Step 3) Divide the absolute difference from Step 1 by the average from Step 2:

3 / 10.5 = 0.285714285714286

Step 4) And finally, multiply the answer in Step 3 by 100 to get the percentage difference between 9 and 12:

0.285714285714286 x 100
= 28.5714285714286

That is all there is to it. The percentage difference between 9 and 12 is:

28.5714285714286%

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