What is -1/3+(7/5-8/6)*3/4 ?

The solution to -1/3+(7/5-8/6)*3/4 is -17/60

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-1/3+(7/5-8/6)*3/4

- \frac{1}{3} + (\frac{7}{5} - \frac{8}{6}) \cdot \frac{3}{4}

- \frac{17}{60}

Solution steps

- \frac{1}{3} + (\frac{7}{5} - \frac{8}{6}) \frac{3}{4}

\frac{8}{6} = \frac{4}{3}

= - \frac{1}{3} + (\frac{7}{5} - \frac{4}{3}) \frac{3}{4}

Follow the PEMDAS order of operations

Calculate within parentheses

(\frac{7}{5} - \frac{4}{3}) : \frac{1}{15}

= - \frac{1}{3} + \frac{1}{15} \cdot \frac{3}{4}

Multiply and divide (left to right)

\frac{1}{15} \cdot \frac{3}{4} : \frac{1}{20}

= - \frac{1}{3} + \frac{1}{20}

Add and subtract (left to right)

- \frac{1}{3} + \frac{1}{20} : - \frac{17}{60}

= - \frac{17}{60}

25 a^{2} - 60 a + 36

6 = 5 - w

0 = - 1442.09 + 1632.24 x + 18000 x^{2}

- lo g_{3} (\frac{1}{7})

x^{2} - 18 x + 53 = 0