999×6+111×46的巧算

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999×6+111×46的巧算
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999×6+111×46的巧算
999×6+111×46的巧算

999×6+111×46的巧算
999拆分为111×9,
则999×6+111×46
=111×9×6+111×46
=111×(54+46)
=111×100
=11100

=111×9×6+111×46
=111×(54+46)
=111×100
=11100

999×6+111×46
=111x9x6+111x46
=111x54+111x46
=111x(54+46)
=111x100
=11100

111*9*6+111*46=111*(54+46)=111*100=11100