用“>”、“<”填空:0______-12;-45______-23.-数学

题目简介

用“>”、“<”填空:0______-12;-45______-23.-数学

题目详情

用“>”、“<”填空:0______-
1
2
-
4
5
______-
2
3
题型:填空题难度:偏易来源:不详

答案

∵|-class="stub"4
5
|=class="stub"4
5
=class="stub"12
15
,|-class="stub"2
3
|=class="stub"2
3
=class="stub"10
15

class="stub"12
15
class="stub"10
15

∴-class="stub"4
5
<-class="stub"2
3

故答案为:>,<.

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