简便计算过程方法如下解:9.73×3.6+6.4×9.73=9.73×（3.6+6.4）=9.73×10=97.3
9.73×3.6+6.4×9.73=9.73×（3.6+6.4）=9.73×10=97.3
9.73*3.6+6.4*9.73=9.73*(3.6+6.4)=9.73*10=97.3
9.73x3.6+6.4×9.73=9.73x（3.6+6.4）=9·73x1097·3
