Algebra Examples

$\frac{1}{3} \cdot \frac{3}{5} \cdot \frac{5}{7} \cdot \frac{7}{9} \cdot \frac{9}{11}$

Step 1

Cancel the common factor of $3$ .

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Step 1.1

Cancel the common factor.

$\frac{1}{3} \cdot \frac{3}{5} \cdot \frac{5}{7} \cdot \frac{7}{9} \cdot \frac{9}{11}$

Step 1.2

Rewrite the expression.

$\frac{1}{5} \cdot \frac{5}{7} \cdot \frac{7}{9} \cdot \frac{9}{11}$

Step 2

Cancel the common factor of $5$ .

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Step 2.1

Cancel the common factor.

$\frac{1}{5} \cdot \frac{5}{7} \cdot \frac{7}{9} \cdot \frac{9}{11}$

Step 2.2

Rewrite the expression.

$\frac{1}{7} \cdot \frac{7}{9} \cdot \frac{9}{11}$

Step 3

Cancel the common factor of $7$ .

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Step 3.1

Cancel the common factor.

$\frac{1}{7} \cdot \frac{7}{9} \cdot \frac{9}{11}$

Step 3.2

Rewrite the expression.

$\frac{1}{9} \cdot \frac{9}{11}$

Step 4

Cancel the common factor of $9$ .

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Step 4.1

Cancel the common factor.

$\frac{1}{9} \cdot \frac{9}{11}$

Step 4.2

Rewrite the expression.

$\frac{1}{11}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{11}$

Decimal Form:

$0.\overline{09}$