问题 解答题

先观察,后填空.

1.23×9+0.04=11.11

12.34×9+0.05=111.11

123.45×9+0.06=1111.11

______×9+______=______.

答案

1.23×9+0.04=11.11

12.34×9+0.05=111.11

123.45×9+0.06=1111.11

1234.56×9+0.07=11111.11;

故答案为:1234.56,0.07,11111.11.

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