How to Calculate number of Working Days between two Dates in Excel 2016

Learn how to calculate number of working between two dates by excluding Saturdays, Sundays and any holidays which fall on weekdays in Excel 2016 - Office 365

[karolinaunderwood]

That's useful. thank you. I was wondering if you know the formula which calculates working days per given month from the date range. For example, I am looking for calculating the number of working days from 01/04/2019 until 15/06/2019 per each month (April, May, June, July etc.)