Basic Math Examples

$0$ , $89 \cdot 5 + 0$ , $54$

Step 1

Multiply $89$ by $5$ .

$0, 445 + 0, 54$

Step 2

Add $445$ and $0$ .

$0, 445, 54$

Step 3

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

$\frac{0 + 445 + 54}{3}$

Step 4

Simplify the numerator.

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Step 4.1

Add $0$ and $445$ .

$\frac{445 + 54}{3}$

Step 4.2

Add $445$ and $54$ .

$\frac{499}{3}$

Step 5

Divide.

$166.\overline{3}$

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.

$166.3$