The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 3920.
3920 has 4 digits. The digits in 3920 are 3, 9, 2, and 0.
When you are asking for the sum of the digits of 3920, you are basically asking what is
3 plus 9 plus 2 plus 0?
Therefore, the sum of the digits in 3920 is as follows:
3 + 9 + 2 + 0 = 14
Sum of digits in 3921
See if you can calculate the sum of the digits in the next number on our list before you go here.
|
|
