The "sum" is the result of adding something together, and "digits" refers to the individual
numbers that make up 1917.
1917 has 4 digits. The digits in 1917 are 1, 9, 1, and 7.
When you are asking for the sum of the digits of 1917, you are basically asking what is
1 plus 9 plus 1 plus 7?
Therefore, the sum of the digits in 1917 is as follows:
1 + 9 + 1 + 7 = 18
Sum of digits in 1918
See if you can calculate the sum of the digits in the next number on our list before you go here.
|
|
