Question

find the sum of 4/5+(-4/9)+3/5+(-13/9)​

Answer 1

Answer:

-22/45

Step-by-step explanation:

Answer 2

Answer:

$\frac{4}{5} + \frac{3}{5} - \frac{4}{9} - \frac{13}{9} \\ \\ \frac{7}{5} - \frac{17}{9} \\ \\ \frac{63 - 85}{45} \\ \\ \frac{ - 22}{45}$