A.=INT(A1)
B.=INT(A1+0.5)
C.=ROUND(A1,0)
D.=ROUNDUP(A1,0)
A.=REPLACE(D2,9,2,"**")+REPLACE(D2,3,2,"**")
B.=REPLACE(D2,3,2,"**",9,2,"**")
C.=REPLACE(REPLACE(D2,9,2,”**”),3,2,"**")
D.=MID(D2,3,2,"**",9,2,"**")
A.SUM(C$19:D$19)
B.SUM(C$2:D$4)
C.SUM(B$19:C$19)
D.SUM(B$2:C$4)