The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 9923.
9923 has 4 digits. The digits in 9923 are 9, 9, 2, and 3.
When you are asking for the sum of the digits of 9923, you are basically asking what is
9 plus 9 plus 2 plus 3?
Therefore, the sum of the digits in 9923 is as follows:
9 + 9 + 2 + 3 = 23
Sum of digits in 9924
See if you can calculate the sum of the digits in the next number on our list before you go here.
|
|
