Evaluate 1/(3!)

$\frac{1}{3!}$

Step 1

Expand $3!$ to $3 \cdot 2 \cdot 1$ .

$\frac{1}{3 \cdot 2 \cdot 1}$

Step 2

Multiply $3 \cdot 2 \cdot 1$ .

Multiply $3$ by $2$ .

$\frac{1}{6 \cdot 1}$

Multiply $6$ by $1$ .

$\frac{1}{6}$

$\frac{1}{6}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{6}$

Decimal Form:

$0.1\overline{6}$

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