What do we get on adding a number to zero?
 
                Answer: 
            
        The number itself.
- We know that adding zero to a number does not change the value of the number. For example: 1 + 0 = 1, 2 + 0 = 2, ..........and so on.
- So, when we add zero to a number, the result is the number itself.
 Global
 Global 
        