This function tests a cell and shows TRUE if there is an error value in the cell.
It will show FALSE if the contents of the cell calculate without an error, or if the error
is the #NA message.
The CellToTest can be a cell reference or a calculation.
No special formatting is needed.
of champagne, by dividing the cost of the crate by the quantity of bottles in the crate.
The #DIV/0 indicates that an attempt was made to divide by zero 0, which Excel does not do.