Pre-Algebra Examples

$42 \cdot 26 \div 14$

Step 1

Rewrite the division as a fraction.

$\frac{42 \cdot 26}{14}$

Step 2

Cancel the common factor of $42$ and $14$ .

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Step 2.1

Factor $14$ out of $42 \cdot 26$ .

$\frac{14 (3 \cdot 26)}{14}$

Step 2.2

Cancel the common factors.

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Step 2.2.1

Factor $14$ out of $14$ .

$\frac{14 (3 \cdot 26)}{14 (1)}$

Step 2.2.2

Cancel the common factor.

$\frac{14 (3 \cdot 26)}{14 \cdot 1}$

Step 2.2.3

Rewrite the expression.

$\frac{3 \cdot 26}{1}$

Step 2.2.4

Divide $3 \cdot 26$ by $1$ .

$3 \cdot 26$

$3 \cdot 26$

$3 \cdot 26$

Step 3

Multiply $3$ by $26$ .

$78$

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