Find the Mean 37 , 74 , 111 , 148

$37$ , $74$ , $111$ , $148$

Step 1

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

$\frac{37 + 74 + 111 + 148}{4}$

Step 2

Simplify the numerator.

Add $37$ and $74$ .

$\frac{111 + 111 + 148}{4}$

Add $111$ and $111$ .

$\frac{222 + 148}{4}$

Add $222$ and $148$ .

$\frac{370}{4}$

Step 3

Cancel the common factor of $370$ and $4$ .

Factor $2$ out of $370$ .

$\frac{2 (185)}{4}$

Cancel the common factors.

Factor $2$ out of $4$ .

$\frac{2 \cdot 185}{2 \cdot 2}$

Cancel the common factor.

$\frac{2 \cdot 185}{2 \cdot 2}$

Rewrite the expression.

$\frac{185}{2}$

Step 4

Divide.

$92.5$