Finite Math Examples

$46$ , $41$ , $43$ , $44$ , $42$ , $44$ , $4$ , $4$

Step 1

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

$\frac{46 + 41 + 43 + 44 + 42 + 44 + 4 + 4}{8}$

Step 2

Simplify the numerator.

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Step 2.1

Add $46$ and $41$ .

$\frac{87 + 43 + 44 + 42 + 44 + 4 + 4}{8}$

Step 2.2

Add $87$ and $43$ .

$\frac{130 + 44 + 42 + 44 + 4 + 4}{8}$

Step 2.3

Add $130$ and $44$ .

$\frac{174 + 42 + 44 + 4 + 4}{8}$

Step 2.4

Add $174$ and $42$ .

$\frac{216 + 44 + 4 + 4}{8}$

Step 2.5

Add $216$ and $44$ .

$\frac{260 + 4 + 4}{8}$

Step 2.6

Add $260$ and $4$ .

$\frac{264 + 4}{8}$

Step 2.7

Add $264$ and $4$ .

$\frac{268}{8}$

Step 3

Cancel the common factor of $268$ and $8$ .

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Step 3.1

Factor $4$ out of $268$ .

$\frac{4 (67)}{8}$

Step 3.2

Cancel the common factors.

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Step 3.2.1

Factor $4$ out of $8$ .

$\frac{4 \cdot 67}{4 \cdot 2}$

Step 3.2.2

Cancel the common factor.

$\frac{4 \cdot 67}{4 \cdot 2}$

Step 3.2.3

Rewrite the expression.

$\frac{67}{2}$

Step 4

Divide.

$33.5$