下面一组题只做一次笔算，其他的两题通过小数点移位来解决．12×24=_11.2×24=_20.012×24=_3_刷题宝

题干

下面一组题只做一次笔算，其他的两题通过小数点移位来解决．

12×24=____

1.2×24=____

0.012×24=____

上一题下一题 0.0难度选择题更新时间:2020-03-26 06:37:40

答案(点此获取答案解析）

288,28.8,0.288

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