Average Percentage of 77 and -15 - Detailed Solution

The process of calculating the average of two percentages ie., 77 and -15 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = 77% and B = -15%

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

Now, sum up the given percentages

ie., 77% + -15% = 62%

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 = 62% / 2

Average Percentage = 31.0%

Therefore, 31.0% is the average percentage of 77 and -15.

• Percentage Increase from -15 to 77
• Percentage Decrease from 77 to -15
• 77 out of -15 as a percentage

1. What is the percentage of average 77 and -15?

The percentage of average 77 and -15 is 31.0%.

2. What is the formula used to calculate the average percentage of 77 and -15?

The formula used to calculate the average percentage of 77 and -15 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 77 and -15 average percentages online?

Yes, you can definitely find the detailed steps for calculating the 77 and -15 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.