Basic Math Examples

$11$ , $- 6$ , $7$ , $2$ , $11$

Step 1

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{11 - 6 + 7 + 2 + 11}{5}$

Step 2

Simplify the numerator.

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Step 2.1

Subtract $6$ from $11$ .

$\frac{5 + 7 + 2 + 11}{5}$

Step 2.2

Add $5$ and $7$ .

$\frac{12 + 2 + 11}{5}$

Step 2.3

Add $12$ and $2$ .

$\frac{14 + 11}{5}$

Step 2.4

Add $14$ and $11$ .

$\frac{25}{5}$

Step 3

Divide $25$ by $5$ .

$5$