Calculation on Unlinked DataProvider objects

[arunj59]

Hi,

I have a report with two data providers A and B, there is no link between them.
I have one variable a from data provider A
One variable b from data provider B.

when i display them individually, they show correct values.
But when i use both of them in some calculation
a/b.
It gives some wrong value.

Is there some solution/work around for this problem?

Please help..
Thanks in Advance.
Arun