6.73*4.8+0.52*67.3(简便计算)

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6.73*4.8+0.52*67.3(简便计算)6.73*4.8+0.52*67.3(简便计算)6.73*4.8+0.52*67.3(简便计算)6.73*4.8+0.52*67.3=67.3×0.48

6.73*4.8+0.52*67.3(简便计算)
6.73*4.8+0.52*67.3(简便计算)

6.73*4.8+0.52*67.3(简便计算)
6.73*4.8+0.52*67.3
=67.3×0.48+0.52×67.3
=67.3×(0.48+0.52)
=67.3×1
=67.3
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你好:

6.73*4.8+0.52*67.3
=67.3×0.48+0.52×67.3
=67.3×(0.48+0.52)
=67.3×1
=67.3

6.73*4.8+0.52*67.3=67.3*0.48+0.52*67.3=67.3*(0.48+0.52)=67.3*1=67.3

=6.73*4.8+5.2*6.73
=6.73*(4.8+5.2)
=6.73*10
=67.3