Respuesta :

Answer:139/15

= 9 4/15

Step-by-step explanation:

3 3/5= 18/5 as improper fraction

5 4/6= 17/3 as improper fraction

18/5 +17/3

Take LCM as 15

(3*18+5*17)/15

= 139/15

= 9 4/15