Basic Math Examples

$\frac{9 a - 36}{8 a - 32}$

Step 1

Factor $9$ out of $9 a - 36$ .

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Step 1.1

Factor $9$ out of $9 a$ .

$\frac{9 (a) - 36}{8 a - 32}$

Step 1.2

Factor $9$ out of $- 36$ .

$\frac{9 a + 9 \cdot - 4}{8 a - 32}$

Step 1.3

Factor $9$ out of $9 a + 9 \cdot - 4$ .

$\frac{9 (a - 4)}{8 a - 32}$

$\frac{9 (a - 4)}{8 a - 32}$

Step 2

Factor $8$ out of $8 a - 32$ .

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Step 2.1

Factor $8$ out of $8 a$ .

$\frac{9 (a - 4)}{8 (a) - 32}$

Step 2.2

Factor $8$ out of $- 32$ .

$\frac{9 (a - 4)}{8 a + 8 \cdot - 4}$

Step 2.3

Factor $8$ out of $8 a + 8 \cdot - 4$ .

$\frac{9 (a - 4)}{8 (a - 4)}$

$\frac{9 (a - 4)}{8 (a - 4)}$

Step 3

Cancel the common factor of $a - 4$ .

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Step 3.1

Cancel the common factor.

$\frac{9 (a - 4)}{8 (a - 4)}$

Step 3.2

Rewrite the expression.

$\frac{9}{8}$

$\frac{9}{8}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{9}{8}$

Decimal Form:

$1.125$

Mixed Number Form:

$1 \frac{1}{8}$

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