问题
解答题
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答案
90÷1000=0.09, | 4.5÷10=0.45, | 0.6×10=6, | 100×1.2=120, |
28.35÷10=2.835, | 450.6÷100=4.506, | 27÷3×7=63, | 45-5×8=5. |
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90÷1000=0.09, | 4.5÷10=0.45, | 0.6×10=6, | 100×1.2=120, |
28.35÷10=2.835, | 450.6÷100=4.506, | 27÷3×7=63, | 45-5×8=5. |