Below is an instruction that describes a task. Write a response that appropriately completes the request in Chinese. Please answer in Chinese.

### Instruction:
 保罗每个星期六都去钓鱼。上周他每钓2小时就能钓到5条鱼。当他钓了12小时时，他钓到了多少条鱼？


### Response:
 保罗钓了12小时 / 2小时 = <<12/2=6>>6倍于正常数量的鱼。
所以他能钓到6倍于正常数量的鱼 * 每2小时5条鱼 = 6 * 5 = <<6*5=30>>30条鱼。