1 7/10+3,45 tolong jawab yaaaaaaaaaaaa

1 7/10 + 3,45
17/10 + 345/100
170/100 + 345/100
515/100
5 15/100
5 3/20

17/10=1,7

1,7+3,45=5.15

atau

3,45=345/100

17/10+345/100=170+345/100=515/100