Basic Math Examples

$25 - 50$ , $0$

Step 1

Subtract $50$ from $25$ .

$- 25, 0$

Step 2

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

$\frac{- 25 + 0}{2}$

Step 3

Add $- 25$ and $0$ .

$\frac{- 25}{2}$

Step 4

Move the negative in front of the fraction.

$- \frac{25}{2}$

Step 5

Divide.

$- 12.5$