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

### Instruction:
 一个罐子里有24颗弹珠。一半是蓝色的。有6颗红色的弹珠。剩下的弹珠是橙色的。有多少颗橙色的弹珠？


### Response:
 通过将弹珠数量除以二，找到蓝色弹珠的总数：24颗弹珠 / 2 = <<24/2=12>>12颗蓝色弹珠
减去蓝色和红色弹珠的数量，找到橙色弹珠的数量：24颗弹珠 - 12颗弹珠 - 6颗弹珠 = <<24-12-6=6>>6颗橙色弹珠