Basic Math Examples

$\frac{1}{8} = \frac{n}{40}$

Step 1

Rewrite the equation as

$\frac{n}{40} = \frac{1}{8}$ .

$\frac{n}{40} = \frac{1}{8}$

Step 2

Multiply both sides of the equation by

$40$ .

$40 \frac{n}{40} = 40 (\frac{1}{8})$

Step 3

Simplify both sides of the equation.

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Step 3.1

Simplify the left side.

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Step 3.1.1

Cancel the common factor of

$40$ .

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Step 3.1.1.1

Cancel the common factor.

$40 \frac{n}{40} = 40 (\frac{1}{8})$

Step 3.1.1.2

Rewrite the expression.

$n = 40 (\frac{1}{8})$

$n = 40 (\frac{1}{8})$

$n = 40 (\frac{1}{8})$

Step 3.2

Simplify the right side.

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Step 3.2.1

Cancel the common factor of

$8$ .

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Step 3.2.1.1

Factor

$8$ out of

$40$ .

$n = 8 (5) \frac{1}{8}$

Step 3.2.1.2

Cancel the common factor.

$n = 8 \cdot 5 \frac{1}{8}$

Step 3.2.1.3

Rewrite the expression.

$n = 5$

$n = 5$

$n = 5$

$n = 5$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$