Question

Find the sum of the following
(– 2/5) + 5/12 +(– 7/10)

Answer 1

Bonjour!

$= > - \frac{2}{5} + \frac{5}{12} - \frac{7}{10} \\ \\ = > - \frac{24}{60} + \frac{25}{60} - \frac{42}{60} \\ \\ = > \frac{ - 24 + 25 - 42}{60} \\ \\ = > - \frac{41}{60}$

Hope this helps...:)

Answer 2

$= - \frac{2}{5} + \frac{5}{12} - \frac{7}{10} \\ \\ = \frac{ - 24 + 25 - 42}{60} \\ \\ = - \frac{41}{60}$