I have the date of EXCEL in sum
Users questions: I EXCEL in a grid on input "2001.1.2-2003.2.3" and then in another Gerry enter "2", then I add the two lattices, compared to display "2001.1.4-2003.2.5" that dates plus 2, I ask how to operate 77 extra points 7777 if "2001.1.2-2003.2.3" in A1, then in B1 enter: = TEXT (TEXT (SUBSTITUTE (LEFT (A1, FIND ("-", A1) -1 ),".","-") , "yyyy-mm- dd )+2, yyyy.m.d )& - &TEXT(TEXT(SUBSTITUTE(MID(A1,FIND( - ,A1)+1,100), . , - ), yyyy-mm-dd )+2, yyy ymd ")