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

### Instruction:
 瑞奇有40朵玫瑰花。他的妹妹偷走了4朵玫瑰花。如果他想把剩下的玫瑰花平均分给9个人，每个人会得到多少朵玫瑰花？


### Response:
 在瑞奇的妹妹拿走4朵玫瑰花后，瑞奇还剩下40 - 4 = <<40-4=36>>36朵玫瑰花。
瑞奇可以给每个人36 / 9 = <<36/9=4>>4朵玫瑰花。