题目内容
根据15×46=690直接写出下面各题的得数:
| 15×4.6= | 0.15×0.46= |
因为15×46=690,
15×(46÷10)=690÷10=69,
(15÷100)×(46÷100)=690÷100÷100=0.069.
故答案为:69,0.069.
15×(46÷10)=690÷10=69,
(15÷100)×(46÷100)=690÷100÷100=0.069.
故答案为:69,0.069.
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