Simplify 28/(9x)-19/(9x)

$\frac{28}{9 x} - \frac{19}{9 x}$

Step 1

Combine the numerators over the common denominator.

$\frac{28 - 19}{9 x}$

Step 2

Subtract $19$ from $28$ .

$\frac{9}{9 x}$

Step 3

Cancel the common factor of $9$ .

Cancel the common factor.

$\frac{9}{9 x}$

Rewrite the expression.

$\frac{1}{x}$