Custom variables

Hi guys,

I am trying to setup more complex variable. Not sure how to do this

Here is what I am trying to do, I would like to do some math calculation. For example: 10/5 = 2

In captivate 5, you can go to "Variables" and create variables.

Say var1 = 10 and var2 = 5.

How do you set up another variable that do the math calcuation? (ie. var_result = var1/var2)

and then how do apply that var_result on stage?

Also is it possible to do that with system variables. For example using quiz system variables to do the calculation.

Thank you very much in advance.