题目内容
在横线里填上“>”“<”或“=”
| 3.25×0.98 |
0.75÷0.5 |
分析:(1)一个数(0除外)乘一个小于1的数,积小于这个数;
(2)因为0.75÷0.5=0.75÷
=0.75×2,所以0.75÷0.5=0.75×2.
据此解答即可.
(2)因为0.75÷0.5=0.75÷
| 1 |
| 2 |
据此解答即可.
解答:解:(1)因为0.98<1,所以3.25×0.98<3.25;
(2)因为0.75÷0.5=0.75÷
=0.75×2,所以0.75÷0.5=0.75×2.
故答案为:<,=.
(2)因为0.75÷0.5=0.75÷
| 1 |
| 2 |
故答案为:<,=.
点评:解决本题要灵活运用乘法的运算规律.
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