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Q: What does sum mean in maths?

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Adding

it means to add or +

The mean is usually the arithmetic mean - there are other means in maths. For a set of numbers, the arithmetic mean is the sum of the numbers divided by the number of numbers.

The mean is the average obtained by the sum of many there are divided by how many there are.

the sum in maths is the anwer you get when you add everything together

the sum off all the values divided by nxe

The length around a flat figure or the sum of its sides.

add up all the variables and then divide the sum by the number of variables. that will give you your mean. :)

Add/plus/sum of. For example 2 + 2 = 4

a sum is 'une somme' in French. If you mean sums in a maths lesson, it would be - les opérations.

It means to add

In maths it means pulsing 2 or more numbers together.

The mean is the average, the sum total of the numbers divided by how many numbers there are.

the hardest maths sum is the question 6 of the 1988 maths olympiad

If there's some other meaning that is separate from maths, then I don't know it, but the maths answers is; if you add each digit of a number together (in 125 you would do 1+2+5)then you have the sum of its parts

1) Add up all values 2) Divide by the number of values

Add up all the numbers. Divide that total by the number of numbers you added.

375

Sum is synonymous to addition. For example, the sum of 5 and 5 is 10.

The term "sum" implies the answer to addition.Example: What is the sum of 10 and 14? The sum is 24.10 + 14 = 24

by halving it and then halving it again

Sum or summation

195

There is not a mean of a single number. To calculate a mean, you need a data set. The mean is given by the sum of all the data, divided by the number of pieces of data.

The term "sum" implies the answer to addition.Example: What is the sum of 10 and 14?10 + 14 = 24