题干

口算下面各题.

2.4÷3=____ 20×0.5=____ 0.7÷2=____

0.8×6=____ 0.35÷7=____ 0.6×100=____

2.8÷4= ____    1000×0.09= ____    0.06÷5=____

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答案(点此获取答案解析)

0.8,10,0.35,4.8,0.05,60,0.7,90,0.012