What is mean in math
to get the mean of a series of numbers, you add up all the numbers. then, you divide your answer by how many numbers you have and that is how you get your answer
The mean is the "Average number" to find it, add all the numbers, then divide them by how many number there are. For example, 1, 3, 4 6 (when added all together equal 14. now divde by how many numbers it is, which is 4 so 14/4 is the mean.