3 ms·

There's a clever font that uses ligatures to achieve what you're suggesting. ~I'll edit (or reply) if I can dig up the link.~ Aha. Numderline. h/t @bla3

• bla3 5y ago
  Maybe https://blog.janestreet.com/commas-in-big-numbers-everywhere/ https://blog.janestreet.com/commas-in-big-numbers-everywhere... ?
  • eatonphil 5y ago
    That is awesome. Thanks for sharing.