How do I display the value of a variable ( percentage completed ) ?
So I'm creating a tutorial and I want to display the percentage completed on each page. How can I do that?
So far I have three variable - page_number, perc_calc and progress. The perc calc has a value of the total number of pages and the progress variable is basically page_number / perc_calc to give a decimal percentage completed. How do I do that and how do I display the value of 'progress'?