The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 1790.
1790 has 4 digits. The digits in 1790 are 1, 7, 9, and 0.
When you are asking for the sum of the digits of 1790, you are basically asking what is
1 plus 7 plus 9 plus 0?
Therefore, the sum of the digits in 1790 is as follows:
1 + 7 + 9 + 0 = 17
Sum of digits in 1791
See if you can calculate the sum of the digits in the next number on our list before you go here.
|
|
