Identify numbers: Identify the numbers to be added.We have two numbers: 0 and 0. We need to add these two numbers together.
Add numbers: Add the numbers.Adding any number to 0 will result in the number itself. In this case, we are adding 0 to 0.Calculation: 0+0=0
Check for errors: Check for any mathematical errors.Since adding zero to any number does not change the value of that number, and we are adding 0 to 0, there is no possibility of a mathematical error in this simple addition.