简便计算5.6*0.375+8分之3*5.4-0.375*0.

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简便计算5.6*0.375+8分之3*5.4-0.375*0.简便计算5.6*0.375+8分之3*5.4-0.375*0.简便计算5.6*0.375+8分之3*5.4-0.375*0.5.6*0.3

简便计算5.6*0.375+8分之3*5.4-0.375*0.
简便计算5.6*0.375+8分之3*5.4-0.375*0.

简便计算5.6*0.375+8分之3*5.4-0.375*0.
5.6*0.375+8分之3*5.4-0.375*0.9
=5.6*0.375+0.375*5.4-0.375*0.9
=0.375*(5.6+5.4-0.9)
=0.375*(10.1)
=0.375*(10+0.1)
=0.375*10-0.375*0.1
=3.75-0.0375
=3.7125