Average of 11% and 20%
How to Calculate the Average of Two Percentages
Let's find the average (arithmetic mean) of 11% and 20%
1
Add the percentages:
11% + 20% = 31%
11% + 20% = 31%
2
Divide by 2 (number of values):
31% ÷ 2 = 15.5%
31% ÷ 2 = 15.5%
The average of 11% and 20% is 15.5%
Understanding the Result
When we calculate the average of 11% and 20%, we:
- First add the two percentages together: 31%
- Then divide by 2 to get the average: 15.5%
This gives us our final result of 15.5%