Basic Math Examples

$\frac{3 y}{2} - \frac{9}{2}$

Step 1

Combine the numerators over the common denominator.

$\frac{3 y - 9}{2}$

Step 2

Factor $3$ out of $3 y - 9$ .

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Step 2.1

Factor $3$ out of $3 y$ .

$\frac{3 (y) - 9}{2}$

Step 2.2

Factor $3$ out of $- 9$ .

$\frac{3 y + 3 \cdot - 3}{2}$

Step 2.3

Factor $3$ out of $3 y + 3 \cdot - 3$ .

$\frac{3 (y - 3)}{2}$