Database Template Formulas & Formatting

Can someone direct me on how to correctly get a percentage from values in a database? Here is my current function under the 'Template' column:

.action{ divf .Available .Limit }

Available represents one category and Limit represents another category. It produces the correct answer (a decimal result). When I try the following to get percentage:.

action{ divf .Available .Limit | mul 100 }

it results in 0. If I replace the fields Available and Limit with actual numbers, the result will generate a correct answer.

Can someone tell me what I'm doing wrong or provide me with the correct way to get an actual percentage from 2 fields?

Also, how do I format the number of decimal points in a 'Template' column? I've tried researching both answers and I'm not having much luck.

UPDATE: After formatting the following by adding an 'f' after 'mul'

.action{ divf .Available .Limit | mulf 100 }

I was able to get the percentage value correctly. Now, I still need assistance with formatting the number of decimal points.

UPDATE 2: I was able to format the decimal points by doing the following:

.action{FormatFloat "##.##" (divf .Available .Limit | mulf 100)}

where "##" is how you want the result formatted. I hope this post is useful for others!