hi
you may have a problem. you cann't format B1 to percent or else your whole
number in A1 will show up in B1 as a percent. so to get the 100% in B1 if A1
is zero, you would have to enter 100% as text, meaning you can't do
mathmatics to it.
try this.....
=if(A1=0,"100%",A1)

post back if problems
regards
FSt1

"Omar" wrote:

Dear all,
I have two cells A1 and B1. B1 takes from A1
If A1‰* zero, I want the real digit in A1 to be presented in B1, but if
A1=zero, then I need to put 100% in B1.
Is there any specific formula to achieve that?
Many thanks in advance