Question

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

Answer 1

$\frac{ \frac{ - 12}{7} + \frac{13}{5} }{ \frac{ - 1}{2} \times \frac{ - 5}{7} }$

$\frac{ \frac{ - 60 + 91}{35} }{ \frac{5}{14} }$

$\frac{31}{35} \times \frac{14}{5}$

$\frac{31}{5} \times \frac{2}{5}$

$\frac{62}{25}$