# Pre-Algebra Examples

Step 1

Convert to .

Step 2

Step 2.1

Cross cancel units.

Step 2.2

Simplify the expression.

Step 2.2.1

Remove the canceled units.

Step 2.2.2

Cancel the common factor of .

Step 2.2.2.1

Cancel the common factor.

Step 2.2.2.2

Rewrite the expression.

Step 2.2.3

Multiply by .

Step 2.2.4

Divide by .