# What is the Average of Numbers from 20 to 80? getcalc.com's average calculator to find what is the mean or average of natural numbers from 20 to 80.
50 is an average of numbers from 20 to 80 mentioned in the below table, by substituting the total sum and count of numbers in the below formula.

## Numbers Chart

The below is the complete list of numbers or positive integers from 20 to 80 for user reference.

20 to 80 Natural Numbers Chart (20 - 80)
20212223242526272829
30313233343536373839
40414243444546474849
50515253545556575859
60616263646566676869
70717273747576777879
80

## How to Find the Average of Numbers from 20 to 80?

The below workout with step by step calculation shows how to find what is the average of numbers from 20 to 80 manually.
step 1 Address the formula, input parameters & values.
Formula: Average = Total Sum of Numbers / Total Count of Numbers
Input parameters & values:
The numbers from 20 to 80 are
20, 21, 22, 23, . . . . , 78, 79, 80
Total Count of Numbers = 61

step 2 Find the sum of numbers from 20 to 80.
sum = 20 + 21 + 22 + . . . . + 79 + 80
= 3050

step 3 Divide the sum by 61 Average = 3050/61 = 50

Thus, 50 is an average of numbers from 20 to 80.

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