Board Thread:Support Requests - Getting Technical/@comment-6005769-20150820145019/@comment-4731443-20150820215835

I don't think that's possible with what we have here. You would have to make that calculation before you send the numbers to the template. |somevalue=
 * someothervalue=etc.

Note that I'm assuming you're calling that template from a different page and passing on parameters. If you're just using it as a static pre-generated block to display on other pages, then you don't have to use variables at all and you can add as many entries as you like to your calculations and add more over time.