1.25×17.6+36×1.25+2.24×12.5用简便方法怎么算?还有(4.16×84+2.08×54-0.15×832)÷0.09

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1.25×17.6+36×1.25+2.24×12.5用简便方法怎么算?还有(4.16×84+2.08×54-0.15×832)÷0.091.25×17.6+36×1.25+2.24×12.5用简便方

1.25×17.6+36×1.25+2.24×12.5用简便方法怎么算?还有(4.16×84+2.08×54-0.15×832)÷0.09
1.25×17.6+36×1.25+2.24×12.5用简便方法怎么算?还有(4.16×84+2.08×54-0.15×832)÷0.09

1.25×17.6+36×1.25+2.24×12.5用简便方法怎么算?还有(4.16×84+2.08×54-0.15×832)÷0.09
1.25*17.6+1.25*36+1.25*10 -> 1.25*(17.6+36+10)