题目内容
在横线里填上“>”“<”或“=”.
| 3.2÷3.2 > > 0.32 |
3.4×0.01 = = 3.4÷100 |
| 275×0.25 = = 275÷4 |
1.75×0.98 < < 1.75. |
分析:①3.2÷3.2=1,1>0.32,所以3.2÷3.2>0.32;
②3.4×0.01=0.034,3.4÷100=0.034,所以3.4×0.01=3.4÷100;
③275×0.25=68.75,275÷4=68.75,所以275×0.25=275÷4;
④1.75×0.98=1.7325,1.7325<1.75,所以1.75×0.98<1.75;据此解答.
②3.4×0.01=0.034,3.4÷100=0.034,所以3.4×0.01=3.4÷100;
③275×0.25=68.75,275÷4=68.75,所以275×0.25=275÷4;
④1.75×0.98=1.7325,1.7325<1.75,所以1.75×0.98<1.75;据此解答.
解答:
故答案为:>,=,=,<.
| 解:3.2÷3.2>0.32 | 3.4×0.01=3.4÷100 |
| 275×0.25=275÷4 | 1.75×0.98<1.75. |
点评:此题考查了小数大小比较的方法,求出两端的算式的值,然后进行比较即可.
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