Translations and currency

When going to the page to checkout and buy tickets, I can’t translate the word Quantity – it is translated fine to danish on the page before, where I select tickets. Also there it shows the price as ex 100,00 – but when I select a number of tickets it shows the total as 100.00 – “.” instead of “,”.

Also I can’t translate the Fields in the Stripe checkout from english –?isn’t it possible to translate these?

I selected Danske kroner (DKK) as Currency, but it shows as “kr”, which could be ok, but then a “.” is missing after, but isn’t it possible to show as DKK – and how do I add a space between currency symbol and numbers.