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

### Instruction:
 维罗尼卡是他们学校足球队的队长，她带了27个黄球和33个棕球去球场进行队伍的比赛日训练。她所携带的球中有多少百分比是黄球？


### Response:
 她所携带的球的数量是27+33=<<27+33=60>>60个
代表黄球的百分比是27/60*100%=<<27/60*100=45>>45%