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

### Instruction:
 史密斯老师的班上有15个女孩和10个男孩。她把375本书平均分给他们。所有女孩一共得到了多少本书？


### Response:
 班上有15+10 = <<15+10=25>>25个学生
375本书被平均分给他们，每人得到375/25 = 15本书
15个女孩一共得到了15*15 = <<15*15=225>>225本书