Pre-Algebra Examples

$\frac{30 - a}{10}$

Step 1

Split the fraction $\frac{30 - a}{10}$ into two fractions.

$\frac{30}{10} + \frac{- a}{10}$

Step 2

Divide $30$ by $10$ .

$3 + \frac{- a}{10}$

Step 3

Move the negative in front of the fraction.

$3 - \frac{a}{10}$