What is 2sqrt(1 9/16)-1 ?

The solution to 2sqrt(1 9/16)-1 is 1 1/2

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simplify 2sqrt(1 9/16)-1

simplify

2 1 \frac{9}{16} - 1

1 \frac{1}{2}

Solution steps

2 1 \frac{9}{16} - 1

Convert mixed numbers to improper fractions:

1 \frac{9}{16} = \frac{25}{16}

= 2 \frac{25}{16} - 1

\frac{25}{16} = \frac{5}{4}

= 2 \cdot \frac{5}{4} - 1

2 \cdot \frac{5}{4} = \frac{5}{2}

= \frac{5}{2} - 1

\frac{5}{2} - 1 = \frac{3}{2}

= \frac{3}{2}

Convert improper fractions to mixed numbers:

\frac{3}{2} = 1 \frac{1}{2}

= 1 \frac{1}{2}

- 2 \frac{\frac{4}{5}}{( - 7 )}

lo g_{3} (1)

x x^{4} x^{4} x

- \frac{3}{2} \div \frac{1}{2}