Average Percentage of 20 and -51 - Detailed Solution

The process of calculating the average of two percentages ie., 20 and -51 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = 20% and B = -51%

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

Now, sum up the given percentages

ie., 20% + -51% = -31%

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 = -31% / 2

Average Percentage = -15.5%

Therefore, -15.5% is the average percentage of 20 and -51.

• Percentage Increase from -51 to 20
• Percentage Decrease from 20 to -51
• 20 out of -51 as a percentage

1. What is the percentage of average 20 and -51?

The percentage of average 20 and -51 is -15.5%.

2. What is the formula used to calculate the average percentage of 20 and -51?

The formula used to calculate the average percentage of 20 and -51 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 20 and -51 average percentages online?

Yes, you can definitely find the detailed steps for calculating the 20 and -51 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.