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

### Instruction:
 阿尔伯特在体育课上需要跑99米。跑道一圈是9米。他已经跑了6圈。一旦他完成，他还会再跑多少圈？


### Response:
 阿尔伯特总共需要跑11圈，因为99 / 9 = <<99/9=11>>11。
他还需要再跑5圈，因为11 - 6 = <<11-6=5>>5。