题目内容
| 4 |
| 8 |
| 4÷4 |
| 8÷4 |
| 1 |
| 2 |
分析：根据分数除法的计算法则计算出得数，判断即可．
解答：解：
÷4=
×
=
；
故答案为：×．
| 4 |
| 8 |
| 4 |
| 8 |
| 1 |
| 4 |
| 1 |
| 8 |
故答案为：×．
点评：分数除法的计算法则：甲数除以乙数（0除外），等于甲数乘乙数的倒数．
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