Why did you feel the need to add a comma? You make it look like the answer is 2 and a little bit. Your fault, not theirs.
11/10/22
You are 2517 and sthg away from the correct answer
11/10/22
Depending on the language settings of the computer (or backend) comma is not the 1000s separator but the decimal separator. So in words, you answer was not twothousandandtwenty but two and 520 thousands.
11/10/22
Fuck you and your cancer
11/10/22
Actually the computer’s answer was the incorrect one. Or at least yours was better answer.
11/10/22
Depending on the country commas and dots are used differently. So, your mistake
11/10/22
"You gotta be fucking kidding me" said the anonymous poster using emoji in the title. Fuck off
11/10/22