Ok, in EXCEL, how to enter 7 yuan lowercase numbers in one cell, and then press Enter to automatically display 7 yuan uppercase in another cell?

If the number is in A 1, then B 1 enter:

=IF(ROUND(A 1,2)& lt; 0, "invalid value", IF(ROUND(A 1 2)=0, "zero", if (round (a 1 2).

Simply put, you can enter: = text (a 1, "[dbnum 2]")&; Jacky.