3636.3636/363.6+0.009+0.09+0.9+9的简便计算.快

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3636.3636/363.6+0.009+0.09+0.9+9的简便计算.快3636.3636/363.6+0.009+0.09+0.9+9的简便计算.快3636.3636/363.6+0.009+

3636.3636/363.6+0.009+0.09+0.9+9的简便计算.快
3636.3636/363.6+0.009+0.09+0.9+9的简便计算.快

3636.3636/363.6+0.009+0.09+0.9+9的简便计算.快
3636.3636/363.6+0.009+0.09+0.9+9
=10.001+(0.009+0.09+0.9+9)
=10.001+9.999
=20