title: Create a formula for counting working days without weekends and public holidays SharePoint List
body: <p>I came up with the logic of the calculation, but I don't know how to write it down in a formula, help, for example, the new year, I want to count like this
  <em><strong>- if 01.01.2023 is in the range Start day - End day, then it is equal to 1.</strong></em></p>
  <p>I use the usual formula to count the number of weekdays and subtract what I count.</p>