Average Percentage of -389 and -390 - Detailed Solution

The process of calculating the average of two percentages ie., -389 and -390 shown here in a comprehensive manner for easy understanding to all kids & learners.

Let’s assume A = -389% 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., -389% + -390% = -779%

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 = -779% / 2

Average Percentage = -389.5%

Therefore, -389.5% is the average percentage of -389 and -390.

• Percentage Increase from -390 to -389
• Percentage Decrease from -389 to -390
• -389 out of -390 as a percentage

1. What is the percentage of average -389 and -390?

The percentage of average -389 and -390 is -389.5%.

2. What is the formula used to calculate the average percentage of -389 and -390?

The formula used to calculate the average percentage of -389 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 -389 and -390 average percentages online?

Yes, you can definitely find the detailed steps for calculating the -389 and -390 average percentages online at percentagecalculator.guru and search for the average percentage calculator to get the output immediately.