What is 3-1/6+2/3-5/6 ?

The solution to 3-1/6+2/3-5/6 is 2 2/3

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3-1/6+2/3-5/6

3 - \frac{1}{6} + \frac{2}{3} - \frac{5}{6}

2 \frac{2}{3}

Solution steps

3 - \frac{1}{6} + \frac{2}{3} - \frac{5}{6}

Follow the PEMDAS order of operations

Add and subtract (left to right)

3 - \frac{1}{6} = \frac{17}{6}

= \frac{17}{6} + \frac{2}{3} - \frac{5}{6}

\frac{17}{6} + \frac{2}{3} = \frac{7}{2}

= \frac{7}{2} - \frac{5}{6}

\frac{7}{2} - \frac{5}{6} = \frac{8}{3}

= \frac{8}{3}

Convert improper fractions to mixed numbers:

\frac{8}{3} = 2 \frac{2}{3}

= 2 \frac{2}{3}

(0^{2} - 1)^{3}

25 - 2 \times 4 + 8 (19 - 3 \times 4)

4 (- 3)^{2} - 6 (- 3) + 1

2/3 \times 1/4

\frac{72}{8} + 3 - 4 (\frac{2}{9}) - 8 + 6 + 4