题目内容
______×
=8×______=
÷______=
+______=1.
| 6 |
| 7 |
| 3 |
| 4 |
| 1 |
| 6 |
根据题意由倒数的定义可得:
×
=1,8×
=1;
÷1=
,所以
÷
=1;
1-
=
,所以
+
=1.
故答案为:
,
,
,
.
| 7 |
| 6 |
| 6 |
| 7 |
| 1 |
| 8 |
| 3 |
| 4 |
| 3 |
| 4 |
| 3 |
| 4 |
| 3 |
| 4 |
1-
| 1 |
| 6 |
| 5 |
| 6 |
| 1 |
| 6 |
| 5 |
| 6 |
故答案为:
| 7 |
| 6 |
| 1 |
| 8 |
| 3 |
| 4 |
| 5 |
| 6 |
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