Finite Math Examples

$44$ , $56$ , $57$ , $43$

Step 1

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

$\frac{44 + 56 + 57 + 43}{4}$

Step 2

Simplify the numerator.

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Step 2.1

Add $44$ and $56$ .

$\frac{100 + 57 + 43}{4}$

Step 2.2

Add $100$ and $57$ .

$\frac{157 + 43}{4}$

Step 2.3

Add $157$ and $43$ .

$\frac{200}{4}$

Step 3

Divide $200$ by $4$ .

$50$