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Popular >

simplify sqrt(81/400)

Solution

simplify

\frac{81}{400}

Solution

\frac{9}{20}

+1

Decimal Notation

0.45

Solution steps

\frac{81}{400}

Apply radical rule:

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

= \frac{81}{400}

81 = 9

= \frac{9}{400}

400 = 20

= \frac{9}{20}

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Frequently Asked Questions (FAQ)

What is sqrt(81/400) ?
The solution to sqrt(81/400) is 9/20