The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 7869.
7869 has 4 digits. The digits in 7869 are 7, 8, 6, and 9.
When you are asking for the sum of the digits of 7869, you are basically asking what is
7 plus 8 plus 6 plus 9?
Therefore, the sum of the digits in 7869 is as follows:
7 + 8 + 6 + 9 = 30
Sum of digits in 7870
See if you can calculate the sum of the digits in the next number on our list before you go here.
|
|
