Algebra Examples

$\frac{8}{7} \cdot \frac{7}{10}$

Step 1

Cancel the common factor of $2$ .

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Step 1.1

Factor $2$ out of $8$ .

$\frac{2 (4)}{7} \cdot \frac{7}{10}$

Step 1.2

Factor $2$ out of $10$ .

$\frac{2 \cdot 4}{7} \cdot \frac{7}{2 \cdot 5}$

Step 1.3

Cancel the common factor.

$\frac{2 \cdot 4}{7} \cdot \frac{7}{2 \cdot 5}$

Step 1.4

Rewrite the expression.

$\frac{4}{7} \cdot \frac{7}{5}$

$\frac{4}{7} \cdot \frac{7}{5}$

Step 2

Cancel the common factor of $7$ .

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Step 2.1

Cancel the common factor.

$\frac{4}{7} \cdot \frac{7}{5}$

Step 2.2

Rewrite the expression.

$4 \cdot \frac{1}{5}$

$4 \cdot \frac{1}{5}$

Step 3

Combine $4$ and $\frac{1}{5}$ .

$\frac{4}{5}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{4}{5}$

Decimal Form:

$0.8$

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