来自韩壹亮的问题
5795.5795÷5.795×579.5=______．
5795.5795÷5.795×579.5=______．
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2020-04-07 13:28
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韩广
5795.5795÷5.795×579.5
=5795.5795×÷5795×5.795×100
=5795.5795×100
=579557.95
2020-04-07 13:30:10