Basic Math Examples

$- \frac{\frac{3}{7}}{\frac{1}{28}}$

Step 1

Multiply the numerator by the reciprocal of the denominator.

$- (\frac{3}{7} \cdot 28)$

Step 2

Cancel the common factor of $7$ .

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Step 2.1

Factor $7$ out of $28$ .

$- (\frac{3}{7} \cdot (7 (4)))$

Step 2.2

Cancel the common factor.

$- (\frac{3}{7} \cdot (7 \cdot 4))$

Step 2.3

Rewrite the expression.

$- (3 \cdot 4)$

Step 3

Multiply.

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Step 3.1

Multiply $3$ by $4$ .

$- 1 \cdot 12$

Step 3.2

Multiply $- 1$ by $12$ .

$- 12$