Verified Answer :

\(\frac{3}{8} + \frac{2}{5} = \frac{(3)(5)}{(8)(5)} + \frac{(2)(8)}{(5)(8)}\)
                                =  \(\frac{15}{40} + \frac{16}{40}\)
                                =  \(\frac{31}{40}\)

Answer:

31/40

Step-by-step explanation: