Pre-Algebra Examples

$- \frac{4}{9}$

Step 1

To convert from slope to percent grade, multiply the slope by a hundred.

$- \frac{4}{9} = - \frac{4}{9} \cdot 100$

Step 2

Multiply $- \frac{4}{9} \cdot 100$ .

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Step 2.1

Multiply $100$ by $- 1$ .

$- 100 \frac{4}{9} %$

Step 2.2

Combine $- 100$ and $\frac{4}{9}$ .

$\frac{- 100 \cdot 4}{9 %}$

Step 2.3

Multiply $- 100$ by $4$ .

$\frac{- 400}{9 %}$

Step 3

Move the negative in front of the fraction.

$- \frac{400}{9 %}$