Solve 5/6+[-1/3-1-(-3/2+11/3-frac{4}{9})-2-frac{7}{18}-1+frac{4}{9}]}

$$\frac { 5 } { 6 } + [ - \frac { 1 } { 3 } - 1 - ( - \frac { 3 } { 2 } + 1 \frac { 1 } { 3 } - \frac { 4 } { 9 } ) - 2 - \frac { 7 } { 18 } - 1 + \frac { 4 } { 9 } ] \}$$

Evaluate

$$-\frac{17}{6}\approx -2.833333333$$

Solution Steps

Convert 1 to fraction \frac{3}{3}.

$$\frac{5}{6}+-\frac{1}{3}-\frac{3}{3}-\left(-\frac{3}{2}+\frac{1\times 3+1}{3}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Since -\frac{1}{3} and \frac{3}{3} have the same denominator, subtract them by subtracting their numerators.

$$\frac{5}{6}+\frac{-1-3}{3}-\left(-\frac{3}{2}+\frac{1\times 3+1}{3}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Subtract 3 from -1 to get -4.

$$\frac{5}{6}+-\frac{4}{3}-\left(-\frac{3}{2}+\frac{1\times 3+1}{3}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Multiply 1 and 3 to get 3.

$$\frac{5}{6}+-\frac{4}{3}-\left(-\frac{3}{2}+\frac{3+1}{3}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Add 3 and 1 to get 4.

$$\frac{5}{6}+-\frac{4}{3}-\left(-\frac{3}{2}+\frac{4}{3}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Least common multiple of 2 and 3 is 6. Convert -\frac{3}{2} and \frac{4}{3} to fractions with denominator 6.

$$\frac{5}{6}+-\frac{4}{3}-\left(-\frac{9}{6}+\frac{8}{6}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Since -\frac{9}{6} and \frac{8}{6} have the same denominator, add them by adding their numerators.

$$\frac{5}{6}+-\frac{4}{3}-\left(\frac{-9+8}{6}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Add -9 and 8 to get -1.

$$\frac{5}{6}+-\frac{4}{3}-\left(-\frac{1}{6}-\frac{4}{9}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Least common multiple of 6 and 9 is 18. Convert -\frac{1}{6} and \frac{4}{9} to fractions with denominator 18.

$$\frac{5}{6}+-\frac{4}{3}-\left(-\frac{3}{18}-\frac{8}{18}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

Since -\frac{3}{18} and \frac{8}{18} have the same denominator, subtract them by subtracting their numerators.

$$\frac{5}{6}-\frac{4}{3}-\frac{-3-8}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Subtract 8 from -3 to get -11.

$$\frac{5}{6}+-\frac{4}{3}-\left(-\frac{11}{18}\right)-2-\frac{7}{18}-1+\frac{4}{9}$$

The opposite of -\frac{11}{18} is \frac{11}{18}.

$$\frac{5}{6}-\frac{4}{3}+\frac{11}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Least common multiple of 3 and 18 is 18. Convert -\frac{4}{3} and \frac{11}{18} to fractions with denominator 18.

$$\frac{5}{6}-\frac{24}{18}+\frac{11}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Since -\frac{24}{18} and \frac{11}{18} have the same denominator, add them by adding their numerators.

$$\frac{5}{6}+\frac{-24+11}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Add -24 and 11 to get -13.

$$\frac{5}{6}-\frac{13}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Least common multiple of 6 and 18 is 18. Convert \frac{5}{6} and \frac{13}{18} to fractions with denominator 18.

$$\frac{15}{18}-\frac{13}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Since \frac{15}{18} and \frac{13}{18} have the same denominator, subtract them by subtracting their numerators.

$$\frac{15-13}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Subtract 13 from 15 to get 2.

$$\frac{2}{18}-2-\frac{7}{18}-1+\frac{4}{9}$$

Reduce the fraction \frac{2}{18} to lowest terms by extracting and canceling out 2.

$$\frac{1}{9}-2-\frac{7}{18}-1+\frac{4}{9}$$

Convert 2 to fraction \frac{18}{9}.

$$\frac{1}{9}-\frac{18}{9}-\frac{7}{18}-1+\frac{4}{9}$$

Since \frac{1}{9} and \frac{18}{9} have the same denominator, subtract them by subtracting their numerators.

$$\frac{1-18}{9}-\frac{7}{18}-1+\frac{4}{9}$$

Subtract 18 from 1 to get -17.

$$-\frac{17}{9}-\frac{7}{18}-1+\frac{4}{9}$$

Least common multiple of 9 and 18 is 18. Convert -\frac{17}{9} and \frac{7}{18} to fractions with denominator 18.

$$-\frac{34}{18}-\frac{7}{18}-1+\frac{4}{9}$$

Since -\frac{34}{18} and \frac{7}{18} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-34-7}{18}-1+\frac{4}{9}$$

Subtract 7 from -34 to get -41.

$$-\frac{41}{18}-1+\frac{4}{9}$$

Convert 1 to fraction \frac{18}{18}.

$$-\frac{41}{18}-\frac{18}{18}+\frac{4}{9}$$

Since -\frac{41}{18} and \frac{18}{18} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-41-18}{18}+\frac{4}{9}$$

Subtract 18 from -41 to get -59.

$$-\frac{59}{18}+\frac{4}{9}$$

Least common multiple of 18 and 9 is 18. Convert -\frac{59}{18} and \frac{4}{9} to fractions with denominator 18.

$$-\frac{59}{18}+\frac{8}{18}$$

Since -\frac{59}{18} and \frac{8}{18} have the same denominator, add them by adding their numerators.

$$\frac{-59+8}{18}$$

Add -59 and 8 to get -51.

$$\frac{-51}{18}$$

Reduce the fraction \frac{-51}{18} to lowest terms by extracting and canceling out 3.

$$-\frac{17}{6}$$

Factor

$$-\frac{17}{6} = -2\frac{5}{6} = -2.8333333333333335$$