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1.08x0.8÷0.27脱式计算过程

原式 =(1.08÷0.27)x0.8 =4x0.8 =3.2

见图

1.08x0.8÷0.27 =0.864÷0.27 =3.2

1.08x0.8÷0.27 =0.864÷0.27 =3.2 2.05÷0.82+33.6 =2.5+33.6 =26.1

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