Average Percentage of -390 and -321 - Detailed Solution

The process of calculating the average of two percentages ie., -390 and -321 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = -390% and B = -321%

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

Now, sum up the given percentages

ie., -390% + -321% = -711%

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 = -711% / 2

Average Percentage = -355.5%

Therefore, -355.5% is the average percentage of -390 and -321.

• Percentage Increase from -321 to -390
• Percentage Decrease from -390 to -321
• -390 out of -321 as a percentage

1. What is the percentage of average -390 and -321?

The percentage of average -390 and -321 is -355.5%.

2. What is the formula used to calculate the average percentage of -390 and -321?

The formula used to calculate the average percentage of -390 and -321 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 -390 and -321 average percentages online?

Yes, you can definitely find the detailed steps for calculating the -390 and -321 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.