简便计算：(6.5×0.68×2.28)÷(1.3×1.7×0.

来源：学生作业学帮网 编辑：学帮网 时间：2024/05/20 14:10:01

简便计算：(6.5×0.68×2.28)÷(1.3×1.7×0.

(6.5×0.68×2.28)÷(1.3×1.7×0.19)
=6.5÷1.3x0.68÷1.7x2.28÷0.19
＝5x0.4x12
=24