题目内容
在横线里填上“>”、“<”或“=”.
×
+
-
×0
-
×3
÷
×6
×
+
.
| 2 |
| 3 |
| 9 |
| 8 |
=
=
| 3 |
| 4 |
| 2 |
| 5 |
| 3 |
| 5 |
>
>
| 5 |
| 7 |
| 2 |
| 7 |
| 99 |
| 100 |
<
<
| 39 |
| 40 |
| 7 |
| 40 |
| 4 |
| 7 |
>
>
| 5 |
| 3 |
| 8 |
| 9 |
| 2 |
| 3 |
<
<
| 2 |
| 3 |
| 5 |
| 6 |
| 8 |
| 5 |
=
=
| 2 |
| 3 |
| 2 |
| 3 |
分析:根据分数四则运算的方法计算出结果,在比较分数的大小即可.
解答:解:
×
=
+
>
-
×0<
-
×3>
÷
<
×6
×
=
+
.
故答案为:=;>;<;>;<;=.
| 2 |
| 3 |
| 9 |
| 8 |
| 3 |
| 4 |
| 2 |
| 5 |
| 3 |
| 5 |
| 5 |
| 7 |
| 2 |
| 7 |
| 99 |
| 100 |
| 39 |
| 40 |
| 7 |
| 40 |
| 4 |
| 7 |
| 5 |
| 3 |
| 8 |
| 9 |
| 2 |
| 3 |
| 2 |
| 3 |
| 5 |
| 6 |
| 8 |
| 5 |
| 2 |
| 3 |
| 2 |
| 3 |
故答案为:=;>;<;>;<;=.
点评:此题考查分数的四则运算的计算法则以及分数大小比较的方法.
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