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Pre-Algebra Examples

5280 ft

$5280 ft$

Step 1

Convert

ft

$ft$ to

mi

$mi$ .

5280 ft \times \frac{1 mi}{5280 ft}

$5280 ft \times \frac{1 mi}{5280 ft}$

Step 2

Cancel the common units and simplify.

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Step 2.1

Cross cancel units.

$\frac{5280 ft}{1} \times \frac{1 mi}{5280 ft}$

Step 2.2

Simplify the expression.

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Step 2.2.1

Remove the canceled units.

$\frac{5280}{1} \times \frac{1 mi}{5280}$

Step 2.2.2

Combine fractions.

$\frac{5280}{5280} mi$

Step 2.2.3

Cancel the common factor of

$5280$ .

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Step 2.2.3.1

Cancel the common factor.

$\frac{5280}{5280} mi$

Step 2.2.3.2

Rewrite the expression.

$1 mi$

$1 mi$

$1 mi$

$1 mi$

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