Basic Math Examples

$38$ , $0 (0.07) \div {(1 + 0.07)}^{8} - 1$

Step 1

Multiply $0$ by $0.07$ .

$38, 0 \div {(1 + 0.07)}^{8} - 1$

Step 2

Simplify each term.

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Step 2.1

Rewrite the division as a fraction.

$38, \frac{0}{{(1 + 0.07)}^{8}} - 1$

Step 2.2

Simplify the denominator.

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Step 2.2.1

Add $1$ and $0.07$ .

$38, \frac{0}{{1.07}^{8}} - 1$

Step 2.2.2

Raise $1.07$ to the power of $8$ .

$38, \frac{0}{1.71818617} - 1$

Step 2.3

Divide $0$ by $1.71818617$ .

$38, 0 - 1$

Step 3

Subtract $1$ from $0$ .

$38, - 1$

Step 4

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

$\frac{38 - 1}{2}$

Step 5

Subtract $1$ from $38$ .

$\frac{37}{2}$

Step 6

Divide.

$18.5$