Basic Math Examples

$96.38$ , $- 91.6$ , $73.92$ , $88$ , $25$ , $- 85.2 - 33.8$

Step 1

Subtract $33.8$ from $- 85.2$ .

$96.38, - 91.6, 73.92, 88, 25, - 119$

Step 2

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

$\frac{96.38 - 91.6 + 73.92 + 88 + 25 - 119}{6}$

Step 3

Simplify the numerator.

Tap for more steps...

Step 3.1

Subtract $91.6$ from $96.38$ .

$\frac{4.78 + 73.92 + 88 + 25 - 119}{6}$

Step 3.2

Add $4.78$ and $73.92$ .

$\frac{78.7 + 88 + 25 - 119}{6}$

Step 3.3

Add $78.7$ and $88$ .

$\frac{166.7 + 25 - 119}{6}$

Step 3.4

Add $166.7$ and $25$ .

$\frac{191.7 - 119}{6}$

Step 3.5

Subtract $119$ from $191.7$ .

$\frac{72.7}{6}$

Step 4

Divide $72.7$ by $6$ .

$12.11\overline{6}$

Step 5

Divide.

$12.11\overline{6}$

Step 6

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.

$12.1$