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

### Instruction:
 特洛伊有300根吸管。他把3/5的吸管喂给了成年猪，同样数量的吸管喂给了小猪。如果有20只小猪，每只小猪吃了多少根吸管？


### Response:
 成年猪吃了3/5*300 = <<3/5*300=180>>180根吸管。
小猪们共享的吸管总数是300-180 = <<300-180=120>>120根。
因为有20只小猪，所以每只小猪吃了120/20 = <<120/20=6>>6根吸管。