Pre-Algebra Examples

$\frac{4 a + 10}{8}$

Step 1

Factor $2$ out of $4 a + 10$ .

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Step 1.1

Factor $2$ out of $4 a$ .

$\frac{2 (2 a) + 10}{8}$

Step 1.2

Factor $2$ out of $10$ .

$\frac{2 (2 a) + 2 (5)}{8}$

Step 1.3

Factor $2$ out of $2 (2 a) + 2 (5)$ .

$\frac{2 (2 a + 5)}{8}$

Step 2

Reduce the expression $\frac{2 (2 a + 5)}{8}$ by cancelling the common factors.

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Step 2.1

Factor $2$ out of $8$ .

$\frac{2 (2 a + 5)}{2 \cdot 4}$

Step 2.2

Cancel the common factor.

$\frac{2 (2 a + 5)}{2 \cdot 4}$

Step 2.3

Rewrite the expression.

$\frac{2 a + 5}{4}$