Multiply field values in one column

[naveen341]

HI I Have column called numerator

How can i write an expression to multiply all the values in numerator

Expected 0/p= 34*67*86

ID	Numerator	Expected O/9
13435	34	195908
4646	67	195908
6337	86	195908

Thanks in advance

[sunny_talwar]

Check here

Multiple field values in one column