8-1/2×4/16+1/8?

来源：学生作业帮助网 编辑：作业帮 时间：2024/05/05 10:19:08
8-1/2×4/16+1/8?

8-1/2×4/16+1/8?
8-1/2×4/16+1/8?

8-1/2×4/16+1/8?
31/4