Average Percentage of -87 and 9 - Detailed Solution

The process of calculating the average of two percentages ie., -87 and 9 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = -87% and B = 9%

Here, there are no different sample sizes so finding the average percentage is just like average calculation.

Now, sum up the given percentages

ie., -87% + 9% = -78%

The number of samples is 2.

Thus, the average percentage is equal to dividing the sum of percentages by the total number of samples, we get;

Average Percentage = -78% / 2

Average Percentage = -39.0%

Therefore, -39.0% is the average percentage of -87 and 9.

• Percentage Increase from 9 to -87
• Percentage Decrease from -87 to 9
• -87 out of 9 as a percentage

1. What is the percentage of average -87 and 9?

The percentage of average -87 and 9 is -39.0%.

2. What is the formula used to calculate the average percentage of -87 and 9?

The formula used to calculate the average percentage of -87 and 9 is to divide the sum of the two percentage numbers by the sum of the two sample sizes.

3. Can I find the detailed steps for calculating the -87 and 9 average percentages online?

Yes, you can definitely find the detailed steps for calculating the -87 and 9 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.