Average of 81% and 90%
How to Calculate the Average of Two Percentages
Let's find the average (arithmetic mean) of 81% and 90%
1
Add the percentages:
81% + 90% = 171%
81% + 90% = 171%
2
Divide by 2 (number of values):
171% ÷ 2 = 85.5%
171% ÷ 2 = 85.5%
The average of 81% and 90% is 85.5%
Understanding the Result
When we calculate the average of 81% and 90%, we:
- First add the two percentages together: 171%
- Then divide by 2 to get the average: 85.5%
This gives us our final result of 85.5%