Average Percentage of -99 and -87 - Detailed Solution

The process of calculating the average of two percentages ie., -99 and -87 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = -99% and B = -87%

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

Now, sum up the given percentages

ie., -99% + -87% = -186%

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 = -186% / 2

Average Percentage = -93.0%

Therefore, -93.0% is the average percentage of -99 and -87.

• Percentage Increase from -87 to -99
• Percentage Decrease from -99 to -87
• -99 out of -87 as a percentage

1. What is the percentage of average -99 and -87?

The percentage of average -99 and -87 is -93.0%.

2. What is the formula used to calculate the average percentage of -99 and -87?

The formula used to calculate the average percentage of -99 and -87 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 -99 and -87 average percentages online?

Yes, you can definitely find the detailed steps for calculating the -99 and -87 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.