问题
解答题
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答案
125×8=1000, | 300÷12=25, | 450×20=9000,300-82=218, | |
101×25=2525, | 2.03×10=20.3, | 6.6÷100=0.066,63÷7÷9=1, | |
13×4+17×4=120, | 12.6×1000=12600, | 81.6÷1000=0.0816,299+63=362. |
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125×8=1000, | 300÷12=25, | 450×20=9000,300-82=218, | |
101×25=2525, | 2.03×10=20.3, | 6.6÷100=0.066,63÷7÷9=1, | |
13×4+17×4=120, | 12.6×1000=12600, | 81.6÷1000=0.0816,299+63=362. |