怎么列竖式?
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怎么列竖式?
怎么列竖式?
怎么列竖式?
382x101-382
=382x100+382x1-382
=38200
4x60x50x8
=(4x50)x(60x8)
=200x480
=96000
25x79x8
=25x8x79
=200x79
=15800
怎么列竖式?
怎么列竖式?
怎么列竖式?
382x101-382
=382x100+382x1-382
=38200
4x60x50x8
=(4x50)x(60x8)
=200x480
=96000
25x79x8
=25x8x79
=200x79
=15800