Question

(-11)/6 + (-3)/4 + 5/8 + (-7)/8​

Answer 1

$= \frac{ - 11}{6} + \frac{ - 3}{4} + \frac{5}{8} + \frac{ - 7}{8} \\ = \frac{ - 44}{24} + \frac{ - 18}{24} + \frac{15}{24} + \frac{ - 21}{24} \\ = \frac{-68}{24}$

Answer 2

➤ Answer :-

$\dashrightarrow \sf \frac{( - 11)}{6} + \frac{( - 3)}{4} + \frac{5}{8} + \frac{( - 7)}{8}$

LCM of 6,4 and 8 is 24.

$\dashrightarrow \sf \frac{( - 11) \times 4}{6 \times 4} + \frac{( - 3) \times 6}{4 \times 6} + \frac{5 \times 3}{8 \times 3} + \frac{( - 7) \times 3}{8 \times 3}$

$\dashrightarrow \sf \frac{( - 44)}{24} + \frac{( - 18)}{24} + \frac{15}{24} + \frac{( - 21)}{24}$

$\dashrightarrow \sf \frac{( - 44) + ( - 18) + 15 + ( - 21)}{24}$

$\dashrightarrow \sf \frac{( - 68)}{24}$

$\Huge\therefore$The answer is $\sf\frac{(-68)}{24}$