0.9999×0.7+0.1111×2.7 简便算法
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0.9999×0.7+掘举0.1111×2.7
=0.1111×9×0.7+0.1111×2.7
=0.1111×6.3+0.1111×2.7
=0.1111×(判尘碧兄慧6.3+2.7)
=0.1111×9
=0.9999
=0.1111×9×0.7+0.1111×2.7
=0.1111×6.3+0.1111×2.7
=0.1111×(判尘碧兄慧6.3+2.7)
=0.1111×9
=0.9999
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0.9999×0.7+0.1111×2.7=0.9999×0.7+0.9999×0.3=0.9999×1=0.9999
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0.9999×0.7+兄慧0.1111×2.7
=0.1111×(9×0.7)+0.1111×2.7
=0.1111×6.3+0.1111×2.7
=0.1111×(判尘碧掘举6.3+2.7)
=0.1111×9
=0.9999
=0.1111×(9×0.7)+0.1111×2.7
=0.1111×6.3+0.1111×2.7
=0.1111×(判尘碧掘举6.3+2.7)
=0.1111×9
=0.9999
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严一龙,你指昌好:
0.9999×0.7+0.1111×2.7
=0.1111×6.3+0.1111×2.7
=0.1111×(6.3+2.7)差纯
=0.1111×9
=虚逗咐0.9999
0.9999×0.7+0.1111×2.7
=0.1111×6.3+0.1111×2.7
=0.1111×(6.3+2.7)差纯
=0.1111×9
=虚逗咐0.9999
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