Divide 18÷4

$18 \div 4$

Step 1

Rewrite the division as a fraction.

$\frac{18}{4}$

Step 2

Cancel the common factor of $18$ and $4$ .

Factor $2$ out of $18$ .

$\frac{2 (9)}{4}$

Cancel the common factors.

Factor $2$ out of $4$ .

$\frac{2 \cdot 9}{2 \cdot 2}$

Cancel the common factor.

$\frac{2 \cdot 9}{2 \cdot 2}$

Rewrite the expression.

$\frac{9}{2}$

$\frac{9}{2}$

$\frac{9}{2}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{9}{2}$

Decimal Form:

$4.5$

Mixed Number Form:

$4 \frac{1}{2}$

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