Basic Math Examples

$35$ , $781.42$

Step 1

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

$\frac{35 + 781.42}{2}$

Step 2

Add $35$ and $781.42$ .

$\frac{816.42}{2}$

Step 3

Divide $816.42$ by $2$ .

$408.21$

Step 4

The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.

$408.2$