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

### Instruction:
 每只乌龟产下一窝20个蛋。如果有40%的蛋成功孵化，6只乌龟会产生多少只幼龟？


### Response:
 首先找出每只乌龟成功孵化的蛋的数量：20个蛋 * 40% = 8个蛋
然后将每只乌龟的蛋的数量乘以乌龟的数量，找出蛋的总数：8个蛋/只乌龟 * 6只乌龟 = 48只幼龟