add up all of the numbers then divide by how many numbers you have.
Ex: 12+56+85+32+32+65+42+41
this equals: 365
now you divide this by 8 because that's how many numbers this problem has.
so you divide 365 by 8 and get: 45.6 (approxomatly)
Chat with our AI personalities
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.
it's like the average. you find it by adding up all the numbers and then dividing it by how many numbers there are.
The word "mean" in math means the same thing as average. Mean is just a nickname for average.
The mean of numbers is the average. To find this, first add all the numbers, then divide by how many numbers you added.
Add the two middle numbers and divide that total by two (the average).