Average Percentage of -455 and -390 - Detailed Solution

The process of calculating the average of two percentages ie., -455 and -390 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = -455% and B = -390%

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

Now, sum up the given percentages

ie., -455% + -390% = -845%

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 = -845% / 2

Average Percentage = -422.5%

Therefore, -422.5% is the average percentage of -455 and -390.

• Percentage Increase from -390 to -455
• Percentage Decrease from -455 to -390
• -455 out of -390 as a percentage

1. What is the percentage of average -455 and -390?

The percentage of average -455 and -390 is -422.5%.

2. What is the formula used to calculate the average percentage of -455 and -390?

The formula used to calculate the average percentage of -455 and -390 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 -455 and -390 average percentages online?

Yes, you can definitely find the detailed steps for calculating the -455 and -390 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.