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

### Instruction:
 克罗克夫人为琳迪和她的朋友们做了11块炸鸡。如果琳迪只吃了一块，而她的每个朋友都吃了2块，那么琳迪有多少个朋友来了？


### Response:
 在琳迪家吃饭的总人数是11 - 1 = <<11-1=10>>10
由于每个朋友都吃了2块鸡，所以琳迪有10/2 = 5个朋友来了。