Simplify (4x^2)/(2x1/2)

$\frac{4 x^{2}}{2 x \frac{1}{2}}$

Cancel the common factor of $4$ and $2$ .

Factor $2$ out of $4 x^{2}$ .

$\frac{2 (2 x^{2})}{2 x (\frac{1}{2})}$

Cancel the common factors.

Factor $2$ out of $2 x (\frac{1}{2})$ .

$\frac{2 (2 x^{2})}{2 (x (\frac{1}{2}))}$

Cancel the common factor.

$\frac{2 (2 x^{2})}{2 (x (\frac{1}{2}))}$

Rewrite the expression.

$\frac{2 x^{2}}{x (\frac{1}{2})}$

Cancel the common factor of $x^{2}$ and $x$ .

Factor $x$ out of $2 x^{2}$ .

$\frac{x (2 x)}{x (\frac{1}{2})}$

Cancel the common factors.

Cancel the common factor.

$\frac{x (2 x)}{x \frac{1}{2}}$

Rewrite the expression.

$\frac{2 x}{\frac{1}{2}}$

Multiply the numerator by the reciprocal of the denominator.

$2 x \cdot 2$

Multiply $2$ by $2$ .

$4 x$