What is the Average of Even Numbers upto 20?
getcalc.com's odd numbers average calculator to find what is the mean or average of even numbers upto 20.
10.5 is an average of odd numbers between 1 and 20 mentioned in the below table, by substituting the total sum and count of numbers in the below formula. The corresponding formulas, chart, examples and workout may help students, teachers or professionals to learn, teach or execute the average of odd numbers upto 20.
Numbers Chart
The below is the complete list of odd numbers between 1 and 20 for user reference.
| 1 to 20 Even Numbers Chart (1 - 20) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
How to Find the Average of Even Numbers between 1 and 20?
The below workout with step by step calculation shows how to find what is the average of even numbers between 1 and 20 manually.
step 1 Address the formula and input values.
Formula: Average = Total Sum of Numbers / Total Count of Numbers
Input values:
The even numbers between 1 and 20 are
1, 2, 3, 4, . . . . , 18, 19, 20
Total Count of Numbers = 20
step 2 Find the sum of even numbers between 1 and 20.
sum = 1 + 2 + 3 + . . . . + 19 + 20
= 210
step 3 Divide the sum by 20
Average = 210/20
= 10.5
10.5 is an average of even numbers between 1 and 20.
Average of Natural, Odd, Even and Prime Numbers
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