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Popular >

simplify sqrt(21/49)

Solution

simplify

\frac{21}{49}

Solution

\frac{3}{7}

+1

Decimal Notation

0.65465 \dots

Solution steps

\frac{21}{49}

Factor the number:

21 = 7 \cdot 3

= \frac{7 \cdot 3}{49}

Factor the number:

49 = 7 \cdot 7

= \frac{7 \cdot 3}{7 \cdot 7}

Cancel the common factor:

7

= \frac{3}{7}

Popular Examples

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\frac{3}{5}

simplify x^2+7x+49/4 simplify

x^{2} + 7 x + \frac{49}{4}

simplify 1/2+0 simplify

\frac{1}{2} + 0

Frequently Asked Questions (FAQ)

What is sqrt(21/49) ?
The solution to sqrt(21/49) is sqrt(3/7)