Click the Number Symbol button under the Roman numeral. If you use an internet browser it is possible to insert a '#' into the Roman numeral in the following manner Method 3. Using Google Chrome Go to About: Support, click Add a new tab and enter your Google login (I forgot the password). Now, click on Tools and click on Extensions. Select the Google Chrome web browser and click on Extension Manager. In the Extensions section, click on Google Chrome (Chrome). Now, click Chrome menu on the right. Go to chrome://extensions/ in the menu bar. Click New. Scroll down to google_chrome_l10n.xpi.html. Click on it and click Install. Click OK and restart your Web browser. (You can restart again to test the change.) Google has changed the page number display of Roman numerals to this one from December 2nd, 2012. That is the way to use the Roman numerals correctly ! Step-by-step instructions to insert Roman numerals in Google Chrome — Worded Step-by-step instructions to insert Roman numerals in Google Chrome Step 1. When you get the page number in your Google Chrome, then just click it and then copy the number you get; Step 2. To fix the number, just click it again and copy the number you get. How to correctly insert Roman numerals in Chrome — Kaspersky To change the page numbers in Google Chrome right-click on the number and click the number symbol. Then click the option. That is how to type in Roman numerals.