Basic Math Examples

$0.21$ , $0.08$ , $0.11$ , $0.22$ , $0.38$

Step 1

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

$\frac{0.21 + 0.08 + 0.11 + 0.22 + 0.38}{5}$

Step 2

Simplify the numerator.

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Step 2.1

Add $0.21$ and $0.08$ .

$\frac{0.29 + 0.11 + 0.22 + 0.38}{5}$

Step 2.2

Add $0.29$ and $0.11$ .

$\frac{0.4 + 0.22 + 0.38}{5}$

Step 2.3

Add $0.4$ and $0.22$ .

$\frac{0.62 + 0.38}{5}$

Step 2.4

Add $0.62$ and $0.38$ .

$\frac{1}{5}$

Step 3

Cancel the common factor of $1$ and $5$ .

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Step 3.1

Rewrite $1$ as $1 (1)$ .

$\frac{1 (1)}{5}$

Step 3.2

Cancel the common factors.

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Step 3.2.1

Rewrite $5$ as $1 (5)$ .

$\frac{1 \cdot 1}{1 \cdot 5}$

Step 3.2.2

Cancel the common factor.

$\frac{1 \cdot 1}{1 \cdot 5}$

Step 3.2.3

Rewrite the expression.

$\frac{1}{5}$

Step 4

Divide.

$0.2$