Pre-Algebra Examples

$\frac{9 c}{4} - \frac{5}{4}$

Step 1

Combine the numerators over the common denominator.

$\frac{9 c - 5}{4}$

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