The sum of 6 consecutive integers is 204

Ok so we know that the integers are consecutive, so they only have a difference of one between them.

We also know that they add up to 204.

If we make the smallest number be "n";

n + (n+1) + (n+2) + (n+3) + (n+4) + (n+5) = 204

If we simplfy the right hand side,
6n + 15 = 204
6n = 189
So n = 31.5

However, n must be a whole number, which means that the original value, 204 must not be right.

Maybe double check the question you were given

Hope this helped in some way so you could at least understand the concept.