Launch Microsoft Word and type the amount, Let say N2000
Highlight the letter N
Press Control D (Ctrl + D) to open the Font Modification Icon and wait for the
font dialogue to open in the font dialogue box, you will be able to select more
advanced options for your fonts.
From the list of options, click on “Double Strikethrough” (You will see
a preview of what it will look like in the preview box below the options)
Click on “OK
In case you continue to type and all your words have the double
strikethrough feature, just press Control D to open the Font Modification
Icon again and make sure to uncheck the ”Double Strikethrough’‘. You
can then continue with your typing.