题目内容
如果a÷
=b×
(a、b都是非零自然数),那么a<b.______.
| 7 |
| 8 |
| 7 |
| 8 |
(1)由a÷
=b×
得a×
=b×
;
(2)
=
:
=
×
=
所以得a<b.
故答案为:正确.
| 7 |
| 8 |
| 7 |
| 8 |
| 8 |
| 7 |
| 7 |
| 8 |
(2)
| a |
| b |
| 7 |
| 8 |
| 8 |
| 7 |
| 7 |
| 8 |
| 7 |
| 8 |
| 49 |
| 64 |
所以得a<b.
故答案为:正确.
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