Talk:Summer 2014 Event/@comment-24254177-20140808045002/@comment-24980562-20140808071211

@Noldesu:

..............uhm, a ship's HP are stored as integers, so nope, no hidden decimals. Also, when a ship has 20/80 HP, her HP are at exactly 25,0%, which is exactly where ships start getting treated as 大破 and therefore become sinkable.

As long as your ship's remaining HP are bigger than 25% of their max HP, they're safe. it doesn't even matter how infinitely small the difference is. A ship with 25,00000000001% would still be safe. Case in point: Let's say Kaga Kai gets hit from full health down to 20 HP. This would mean 20/79 HP = 25,316455...%. As you can see, her HP are still above 25,0%, therefore her damage is 中破 and she's still unsinkable. If she gets hit to 19 instead, things look differently. 19/79 HP = 24,05063...%. Well shit, her HP are now below 25%, her damage is 大破 and she's now sinkable if you're stupid enough to advance.

tl;dr

HP > 25,0%  --> You're safe.

'HP ≤ 25,0%  --> RETREAT! IMMEDIATELY!'