Average Percentage of 78 and -20 - Detailed Solution

The process of calculating the average of two percentages ie., 78 and -20 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = 78% and B = -20%

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

Now, sum up the given percentages

ie., 78% + -20% = 58%

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 = 58% / 2

Average Percentage = 29.0%

Therefore, 29.0% is the average percentage of 78 and -20.

• Percentage Increase from -20 to 78
• Percentage Decrease from 78 to -20
• 78 out of -20 as a percentage

1. What is the percentage of average 78 and -20?

The percentage of average 78 and -20 is 29.0%.

2. What is the formula used to calculate the average percentage of 78 and -20?

The formula used to calculate the average percentage of 78 and -20 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 78 and -20 average percentages online?

Yes, you can definitely find the detailed steps for calculating the 78 and -20 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.