Question 40: Performing the calculation \(\left| { – \frac{{13}}{{10}}:\frac{3}{5}} \right| \) we get:

We have

\(\left| { – \frac{{13}}{{10}}:\frac{3}{5}} \right| = \left| { – \frac{{13}}{{10}} .\frac{5}{3}} \right| = \left| { – \frac{{65}}{{30}}} \right| = \left| { – \frac{{13}}{6 }} \right| = \frac{{13}}{6}\)