Basic Math Examples

$\frac{2 b + 6}{6} \cdot \frac{3 b}{b + 3}$

Step 1

Factor $2$ out of $2 b + 6$ .

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Step 1.1

Factor $2$ out of $2 b$ .

$\frac{2 (b) + 6}{6} \cdot \frac{3 b}{b + 3}$

Step 1.2

Factor $2$ out of $6$ .

$\frac{2 b + 2 \cdot 3}{6} \cdot \frac{3 b}{b + 3}$

Step 1.3

Factor $2$ out of $2 b + 2 \cdot 3$ .

$\frac{2 (b + 3)}{6} \cdot \frac{3 b}{b + 3}$

Step 2

Reduce the expression $\frac{2 (b + 3)}{6}$ by cancelling the common factors.

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Step 2.1

Factor $2$ out of $6$ .

$\frac{2 (b + 3)}{2 \cdot 3} \cdot \frac{3 b}{b + 3}$

Step 2.2

Cancel the common factor.

$\frac{2 (b + 3)}{2 \cdot 3} \cdot \frac{3 b}{b + 3}$

Step 2.3

Rewrite the expression.

$\frac{b + 3}{3} \cdot \frac{3 b}{b + 3}$