In Excel, the Replace function replaces a sequence of characters in a string with another set of characters.
The syntax for the Replace function is:
Replace( old_text, start, number_of_chars, new_text )
old_text is the original string value.
start is the position in old_text to begin replacing characters.
number_of_chars is the number of characters to replace in old_text.
new_text is the replacement set of characters.