how do you do average
Add the numbers together and then divide by the number.
Example:
6 + 10 + 8 = 24
24 divided by 3 = 8
The average is 8.
you add up all the numbers then you divide by how many numbers there are
To calculate the average of a set of numbers, you add up all the numbers and then divide the total by the count of numbers.
Here are step-by-step instructions to find the average:
1. Write down all the numbers you want to find the average of.
2. Add up all the numbers to find the total sum.
3. Count how many numbers are there in the set.
4. Divide the total sum by the count of numbers.
The formula for average is: Average = sum of numbers / count of numbers.
Let's go through an example to understand it better:
Example: Find the average of the numbers 5, 10, 15, and 20.
Step 1: Add up the numbers: 5 + 10 + 15 + 20 = 50.
Step 2: Count the numbers: There are 4 numbers.
Step 3: Divide the sum by the count: 50 / 4 = 12.5.
Therefore, the average of the numbers 5, 10, 15, and 20 is 12.5.
Remember, the average can also be called the mean.