Solve 1 - sqrt(80 / 85)

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Example problems

Type your math problem... 1 - sqrt(80 / 85)

Question

Calculate the value

\frac{17 - 4 17}{17}

Alternative Form

\approx 0.029857

Evaluate

1 - \frac{80}{85}

Cancel out the common factor 5

1 - \frac{16}{17}

Simplify the root

More Steps

Evaluate

\frac{16}{17}

To take a root of a fraction,take the root of the numerator and denominator separately

\frac{16}{17}

Simplify the radical expression

More Steps

Evaluate

16

Write the number in exponential form with the base of 4

4^{2}

Reduce the index of the radical and exponent with 2

4

\frac{4}{17}

Multiply by the Conjugate

\frac{4 17}{17 \times 17}

When a square root of an expression is multiplied by itself,the result is that expression

\frac{4 17}{17}

1 - \frac{4 17}{17}

Reduce fractions to a common denominator

\frac{17}{17} - \frac{4 17}{17}

Solution

\frac{17 - 4 17}{17}

Alternative Form

\approx 0.029857

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