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Popular >

simplify sqrt(4/81)

Solution

simplify

\frac{4}{81}

Solution

\frac{2}{9}

+1

Decimal Notation

0.22222 \dots

Solution steps

\frac{4}{81}

Apply radical rule:

\frac{a}{b} = \frac{a}{b}, a \geq 0, b \geq 0

= \frac{4}{81}

4 = 2

= \frac{2}{81}

81 = 9

= \frac{2}{9}

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Frequently Asked Questions (FAQ)

What is sqrt(4/81) ?
The solution to sqrt(4/81) is 2/9