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

### Instruction:
 上周有四名跑步者总共跑了195英里。卡塔琳娜跑了51英里。托马斯、泰勒和哈丽特都跑了相同的距离。哈丽特跑了多少英里？


### Response:
 195 = 51 + (3 * 51)
195 = 51 + 153
195 - 51 = 144 = (3 * 51)
144/3 = <<144/3=48>>48英里
哈丽特跑了48英里。