早教吧 育儿知识 作业答案 考试题库 百科 知识分享

7分米等于几米?8厘米等于几分米?9厘米等于几米?6分等于几角?256克等于几千克?

题目详情
7分米等于几米?8厘米等于几分米?9厘米等于几米?6分等于几角?256克等于几千克?
▼优质解答
答案和解析
0.7米
0.8分米
0.09米
0.6角
0.256千克