早教吧 育儿知识 作业答案 考试题库 百科 知识分享

把下列各实数填在相应的大括号内π2,-|-3|,3−127,0,227,-3.•1,5,1-2,1.1010010001…(两个1之间依次多1个0)整数{…};分数{

题目详情
把下列各实数填在相应的大括号内
π
2
,-|-3|,
3
1
27
,0,
22
7
,-3.
1
5
,1-
2
,1.1010010001…(两个1之间依次多1个0)
整  数{                                                         …};
分  数{                                                         …};
无理数{                                                         …};
负  数{                                                         …}.
▼优质解答
答案和解析
整  数:-|-3|,0
分  数:
3
1
27
,-3.
1
,1-
2
,1.1010010001…
负  数:-|-3|,
3
1
27
,-3.
1
,1-
2