90 Days Before 1/1/2024
This is your start date or finish date. For example, if you want to know what date was 90 days ago from today, enter '90' in the quantity field, select 'days' as the period, and choose 'before' as the counting direction.
That means that 90 weekdays before. To get exactly ninety weekdays before jan 29, 2024, you actually need to count 126 total days (including weekend days).