Your kneecap (patella) sits over the front of your knee joint. As you bend or straighten your knee, the underside of the patella glides over the bones that make up the knee. Strong tendons help attach the kneecap to the bones and muscles that surround the knee.
NETWORKDAYS.INTL(D3,E3,0000000) calculates whole days between the two dates (no weekends, no holidays). NETWORKDAYS(D3,E3,0000000,$A$16:$A$24) calculates whole working days days between the two dates (Sat/Sun weekends, holidays as per your list in $A$16:$A$24). Difference in non-working days between the two dates.
You can determine whether a date in Column A falls on weekends with following steps: Method A: Using functions to check whether a date falls on a weekend. Step 1: In a blank cell, enter formula of =IF(OR(WEEKDAY(A2)=1,WEEKDAY(A2)=7),A2,FALSE) in a blank cell, says Cell B2, and press the Enter key.