用“<”、“>”、“=”号填空:(1)-67______-78;(2)-|-18|______-[-(-0.125)].-数学

题目简介

用“<”、“>”、“=”号填空:(1)-67______-78;(2)-|-18|______-[-(-0.125)].-数学

题目详情

用“<”、“>”、“=”号填空:
(1)-
6
7
______-
7
8

(2)-|-
1
8
|
______-[-(-0.125)].
题型:填空题难度:中档来源:不详

答案

(1)∵|-class="stub"6
7
|=class="stub"6
7
,|-class="stub"7
8
|=class="stub"7
8

∴-class="stub"6
7
>-class="stub"7
8

故答案为:>.

(2)∵-|-class="stub"1
8
|=-class="stub"1
8
,-[-(-0.125)]=-class="stub"1
8

∴-(-class="stub"1
8
|=-[-(-0.125)],
故答案为:=.

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