问题 解答题
把下列各数分别填在相应横线上:
1,-0.20,3
1
5
,325,-789,0,-23.13,0.618,-2008.
负数有:______;
非负数有:______;
非负整数有:______.
答案

负数有:-0.20,-789,-23.13,-2008;

非负数有:1,3

1
5
,325,0,0.618;

非负整数有:1,325,0,-2008;

故答案分别是:-0.20,-789,-23.13,-2008;1,3

1
5
,325,0,0.618;1,325,0,-2008.

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