Evaluate square root of 27/12

$\sqrt{\frac{27}{12}}$

Cancel the common factor of $27$ and $12$ .

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Factor $3$ out of $27$ .

$\sqrt{\frac{3 (9)}{12}}$

Cancel the common factors.

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Factor $3$ out of $12$ .

$\sqrt{\frac{3 \cdot 9}{3 \cdot 4}}$

Cancel the common factor.

$\sqrt{\frac{3 \cdot 9}{3 \cdot 4}}$

Rewrite the expression.

$\sqrt{\frac{9}{4}}$

Rewrite $\sqrt{\frac{9}{4}}$ as $\frac{\sqrt{9}}{\sqrt{4}}$ .

$\frac{\sqrt{9}}{\sqrt{4}}$

Simplify the numerator.

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Rewrite $9$ as $3^{2}$ .

$\frac{\sqrt{3^{2}}}{\sqrt{4}}$

Pull terms out from under the radical, assuming positive real numbers.

$\frac{3}{\sqrt{4}}$

Simplify the denominator.

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Rewrite $4$ as $2^{2}$ .

$\frac{3}{\sqrt{2^{2}}}$

Pull terms out from under the radical, assuming positive real numbers.

$\frac{3}{2}$

The result can be shown in multiple forms.

Exact Form:

$\frac{3}{2}$

Decimal Form:

$1.5$

Mixed Number Form:

$1 \frac{1}{2}$

Evaluate square root of 27/12

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