Question

Divided the sum of 5/6and-4/5 by their product

Answer 1

Answer:

$- \frac{1}{20}$

Step-by-step explanation:

$( \frac{5}{6} + \frac{ - 4}{5} ) \div ( \frac{5}{6} \times \frac{ - 4}{5} ) \\ = (\frac{5 \times 5 + 6 \times - 4}{30} ) \div ( \frac{ - 2}{3} ) \\ = \frac{25 - 24}{30} \times \frac{3}{ - 2} \\ = \frac{1}{30} \times - \frac{3}{2} \\ = \frac{1}{10} \times - \frac{1}{2} \\ = - \frac{1}{20}$