题目内容
|-4
|×
=
| 1 |
| 8 |
| 32 |
| 33 |
4
4
.分析:先把带分数化为假分数并去掉绝对值号,然后约分即可.
解答:解:|-4
|×
=|-
|×
=
×
=4.
故答案为:4.
| 1 |
| 8 |
| 32 |
| 33 |
=|-
| 33 |
| 8 |
| 32 |
| 33 |
=
| 33 |
| 8 |
| 32 |
| 33 |
=4.
故答案为:4.
点评:本题考查了有理数的乘法,绝对值的性质,注意把带分数化为假分数.
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