Final answer:
The question lacks the context necessary for a factual answer and pertains to fictional characters, Damon and Stefan Salvatore from 'The Vampire Diaries,' where Damon is generally depicted as 7 years older.
Step-by-step explanation:
The question "How much older is Damon than Stefan?" sounds like it is referring to characters from a work of fiction, likely the television show 'The Vampire Diaries.' As this refers to a fictional context, providing an exact age difference would depend on the source material from the series.
In 'The Vampire Diaries,' Damon Salvatore is generally depicted as being born in 1839, while his younger brother Stefan was born in 1846, making Damon 7 years older than Stefan. However, without context, it is impossible to give a factual answer to this question as it doesn't pertain to an academic subject.