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

2 ft

$2 ft$

Step 1

Convert

ft

$ft$ to

in

$in$ .

2 ft \times \frac{12 in}{1 ft}

$2 ft \times \frac{12 in}{1 ft}$

Step 2

Cancel the common units and simplify.

Tap for more steps...

Step 2.1

Cross cancel units.

$\frac{2 ft}{1} \times \frac{12 in}{1 ft}$

Step 2.2

Simplify the expression.

Tap for more steps...

Step 2.2.1

Remove the canceled units.

$\frac{2}{1} \times \frac{12 in}{1}$

Step 2.2.2

Combine fractions.

$24 in$

$24 in$

$24 in$

Enter YOUR Problem

using Amazon.Auth.AccessControlPolicy;

Mathway requires javascript and a modern browser.

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