题目内容
一个数的
是15个
,这个数是______.
| 4 |
| 9 |
| 1 |
| 10 |
15×
÷
,
=
÷
,
=
;
答:这个数是
.
故答案为:
.
| 1 |
| 10 |
| 4 |
| 9 |
=
| 3 |
| 2 |
| 4 |
| 9 |
=
| 27 |
| 8 |
答:这个数是
| 27 |
| 8 |
故答案为:
| 27 |
| 8 |
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题目内容
| 4 |
| 9 |
| 1 |
| 10 |
| 1 |
| 10 |
| 4 |
| 9 |
| 3 |
| 2 |
| 4 |
| 9 |
| 27 |
| 8 |
| 27 |
| 8 |
| 27 |
| 8 |