tmap-Double type Division

[gt0731]

I have been bashing my head against the wall for like 5 hours now trying to figure out why in the world double Outpucol = 315.0/23.0; is telling me that answer is 315.0
We have talend tool uses java code.
Input:
in tmap component Output mapping field Expression is

Outputcol---->row1.inputcol=="CS"?Double.valueOf(Var.Var3)/Double.valueOf(Var.Var5):Double.valueOf(Var.Var3)

Symptom : when running the job not getting any error on execution. But at the same time not getting desired output of division of double.
We also tried

firstdouble.divide(secondDouble)

Is there a alternate way or possible workaround for such values division?
Thanks in advance!

[gt0731]

is that possible  to have the team viewer  session so i can bring more to you.
@vapukov
  Do we have the session on this ?

[vapukov]

is that possible  to have the team viewer  session so i can bring more to you.
@vapukov
  Do we have the session on this ?

was answered in PM