Question

-9/10,22/15,3/-20 add the following​

Answer 1

Answer:

Step-by-step explanation:

hope it helps you!!

Answer 2

Answer:

$\frac{5}{12}$

Step-by-step explanation:

=>$\frac{-9}{10}+\frac{22}{15} + \frac{3}{-20}$

=>$\frac{-9}{10}+\frac{22}{15} + \frac{-3}{20}$

Taking LCM as 60

=>$\frac{-54+88+(-9)}{60}$

=>$\frac{-54+88-9}{60}$

=>$\frac{25}{60}$ = $\frac{5}{12}$