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

### Instruction:
 在三个朋友中，哈利有乔的4倍的鱼，而乔有山姆的8倍的鱼。如果山姆有7条鱼，哈利有多少条鱼？


### Response:
 哈利有4 * 8 * 7 = <<4*8*7=224>>224条鱼。