简便计算:(6.5×0.68×2.28)÷(1.3×1.7×0.

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 11:29:43

简便计算:(6.5×0.68×2.28)÷(1.3×1.7×0.
简便计算:(6.5×0.68×2.28)÷(1.3×1.7×0.

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