What is sqrt(1 15/49) ?

The solution to sqrt(1 15/49) is 1 1/7

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simplify sqrt(1 15/49)

simplify

1 \frac{15}{49}

1 \frac{1}{7}

Solution steps

1 \frac{15}{49}

Convert mixed numbers to improper fractions:

1 \frac{15}{49} = \frac{64}{49}

= \frac{64}{49}

Apply radical rule:

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

= \frac{64}{49}

64 = 8

= \frac{8}{49}

49 = 7

= \frac{8}{7}

Convert improper fractions to mixed numbers:

\frac{8}{7} = 1 \frac{1}{7}

= 1 \frac{1}{7}

- 3 (\frac{3}{5})^{0}

4 \cdot 3 \cdot 5

12 x^{2} - 20 x

\frac{4}{5 + 2}

\frac{22}{- 4 + 5}