Basic Math Examples

$- 4 (\frac{7}{10})$

Step 1

Cancel the common factor of $2$ .

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Step 1.1

Factor $2$ out of $- 4$ .

$2 (- 2) \frac{7}{10}$

Step 1.2

Factor $2$ out of $10$ .

$2 \cdot - 2 \frac{7}{2 \cdot 5}$

Step 1.3

Cancel the common factor.

$2 \cdot - 2 \frac{7}{2 \cdot 5}$

Step 1.4

Rewrite the expression.

$- 2 (\frac{7}{5})$

$- 2 (\frac{7}{5})$

Step 2

Combine $- 2$ and $\frac{7}{5}$ .

$\frac{- 2 \cdot 7}{5}$

Step 3

Simplify the expression.

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Step 3.1

Multiply $- 2$ by $7$ .

$\frac{- 14}{5}$

Step 3.2

Move the negative in front of the fraction.

$- \frac{14}{5}$

$- \frac{14}{5}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$- \frac{14}{5}$

Decimal Form:

$- 2.8$

Mixed Number Form:

$- 2 \frac{4}{5}$

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