What's 3 and 2 5ths plus 1 and 1 5ths
3 and 2/5 turns into 17/51 and 1/5 turns into 6/517+6= 2323/5 simplifies to 4 and 3/5
its 4 an 3 5thsbecause 3+1=4 and 2+1=3 and the donomenator is 5 so yeah