题目内容
计算:1
÷8×
=
.
| 1 |
| 7 |
| 1 |
| 8 |
| 1 |
| 56 |
| 1 |
| 56 |
分析:把除法转化为乘法,通过约分计算即可.
解答:解:1
÷8×
,
=
×
×
,
=
;
故答案为:
.
| 1 |
| 7 |
| 1 |
| 8 |
=
| 8 |
| 7 |
| 1 |
| 8 |
| 1 |
| 8 |
=
| 1 |
| 56 |
故答案为:
| 1 |
| 56 |
点评:此题解答的关键是乘除法的转化以及约分计算.
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题目内容
| 1 |
| 7 |
| 1 |
| 8 |
| 1 |
| 56 |
| 1 |
| 56 |
| 1 |
| 7 |
| 1 |
| 8 |
| 8 |
| 7 |
| 1 |
| 8 |
| 1 |
| 8 |
| 1 |
| 56 |
| 1 |
| 56 |