Question

divide the sum of -13/5 and 12/7 by the product of -13/7 and -1/2

Answer 1

☆Hey mate!

Sum:

$\frac{ - 13}{5} + \frac{12}{7} \\ \\ = > \frac{ - 91 + 60}{35} \\ \\ = > \frac{ - 31}{35}$


Product:

$\frac{ - 13}{7} \times \frac{ - 1}{2} \\ \\ = > \frac{13}{14}$


Division:

$\frac{ - 31}{35} \div \frac{13}{14} \\ \\ = > \frac{ - 31}{35} \times \frac{14}{13} \\ \\ = > \frac{ - 62}{65}$


☆Hope it helps!!