Basic Math Examples

$\frac{3}{8} z - \frac{9}{8} y + \frac{1}{8}$

Step 1

Combine $\frac{3}{8}$ and $z$ .

$\frac{3 z}{8} - \frac{9}{8} y + \frac{1}{8}$

Step 2

Combine $y$ and $\frac{9}{8}$ .

$\frac{3 z}{8} - \frac{y \cdot 9}{8} + \frac{1}{8}$

Step 3

Move $9$ to the left of $y$ .

$\frac{3 z}{8} - \frac{9 \cdot y}{8} + \frac{1}{8}$

Step 4

Multiply $9$ by $y$ .

$\frac{3 z}{8} - \frac{9 y}{8} + \frac{1}{8}$

Step 5

Factor $\frac{1}{8}$ out of each term.

$\frac{1}{8} (3 z - (9 y) + 1)$

Step 6

Multiply $9$ by $- 1$ .

$\frac{1}{8} \cdot (3 z - 9 y + 1)$