To find the average, or the arithmetic mean, you add up all the numbers and divide the sum by the number of numbers.
So, for example, the average of 6, 7, 9, 12 is (6+7+9+12)/4 =34/4 = 8.5
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Average is the sum of numbers divided by n. It is also called the mean average.Here is an example to find the average of numbers:Let's say you want to find the average of four numbers, 26, 14, 11, and 9.First you need to add up those 4 numbers. 26 + 14 + 11 + 9 = 60.Then you need to divide the result (60), by the numbers of numbers there are, in this case 4, because there are four numbers you want to find the average.60 divided by 4 = 15, so the average of the numbers 26, 14, 11, and 9 is 15.
Total of the numbers divided by the numbers of times the figures appear
The average of a set of numbers is the sum of the numbers in the set divided by the number of elements in the set.
you add all the numbers then divide it by how many numbers you had