The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 1439.
1439 has 4 digits. The digits in 1439 are 1, 4, 3, and 9.
When you are asking for the sum of the digits of 1439, you are basically asking what is
1 plus 4 plus 3 plus 9?
Therefore, the sum of the digits in 1439 is as follows:
1 + 4 + 3 + 9 = 17
Sum of digits in 1440
See if you can calculate the sum of the digits in the next number on our list before you go here.
|
|
