Respuesta :

Yes! 
1 3/5 + 2 4/5= 4 2/5.
Hope it helps!:)
Yep!

1 3/5 + 2 4/5 = 8/5 + 14/5
    8/5 + 14/5 = 22/5
              22/5 = 4 2/5
Hope this helped