Respuesta :

Answer:

14 2/5

Step-by-step explanation:

Break it down, instead of adding it all at once

3 3/5 + 3 3/5= 6 6/5= 7 1/5

7 1/5 + 3 3/5= 10 4/5

10 4/5 +  3 3/5= 14 2/5

Hope this helps :)

Answer:

27/5

Step-by-step explanation:

just multiply 3 3/5 three times