3.333*3.333怎么简算
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![3.333*3.333怎么简算](/uploads/image/z/1991274-42-4.jpg?t=3.333%2A3.333%E6%80%8E%E4%B9%88%E7%AE%80%E7%AE%97)
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3.333*3.333怎么简算
3.333*3.333怎么简算
3.333*3.333怎么简算
3.333*3.333
=9.999*1.111
=(10-0.001)*1.111
=11.11-0.001111
=11.108889
3.333*3.333
=9.999*1.1111
=(1-0.001)*1.1111
=1.1111-0.0011111
=1.1099889
(9999+99990+999900+9999000)/1000000