The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 7442.
7442 has 4 digits. The digits in 7442 are 7, 4, 4, and 2.
When you are asking for the sum of the digits of 7442, you are basically asking what is
7 plus 4 plus 4 plus 2?
Therefore, the sum of the digits in 7442 is as follows:
7 + 4 + 4 + 2 = 17
Sum of digits in 7443
See if you can calculate the sum of the digits in the next number on our list before you go here.
|
|
