Mathway

Visit Mathway on the web

Start 7-day free trial on the app

Start 7-day free trial on the app

Download free on Amazon

Download free in Windows Store

Take a photo of your math problem on the app

Pre-Algebra Examples

2640 ft

$2640 ft$

Step 1

Convert

ft

$ft$ to

mi

$mi$ .

2640 ft \times \frac{1 mi}{5280 ft}

$2640 ft \times \frac{1 mi}{5280 ft}$

Step 2

Cancel the common units and simplify.

Tap for more steps...

Step 2.1

Cross cancel units.

$\frac{2640 ft}{1} \times \frac{1 mi}{5280 ft}$

Step 2.2

Simplify the expression.

Tap for more steps...

Step 2.2.1

Remove the canceled units.

$\frac{2640}{1} \times \frac{1 mi}{5280}$

Step 2.2.2

Combine fractions.

$\frac{2640}{5280} mi$

Step 2.2.3

Cancel the common factor of

$2640$ and

$5280$ .

Tap for more steps...

Step 2.2.3.1

Factor

$2640$ out of

$2640$ .

$\frac{2640 (1)}{5280} mi$

Step 2.2.3.2

Cancel the common factors.

Tap for more steps...

Step 2.2.3.2.1

Factor

$2640$ out of

$5280$ .

$\frac{2640 \cdot 1}{2640 \cdot 2} mi$

Step 2.2.3.2.2

Cancel the common factor.

$\frac{2640 \cdot 1}{2640 \cdot 2} mi$

Step 2.2.3.2.3

Rewrite the expression.

$\frac{1}{2} mi$

$\frac{1}{2} mi$

$\frac{1}{2} mi$

$\frac{1}{2} mi$

Step 2.3

Convert to decimal.

$0.5 mi$

$0.5 mi$

Enter YOUR Problem

using Amazon.Auth.AccessControlPolicy;

Mathway requires javascript and a modern browser.

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