3.76-1.8*0.47简便计算

来源：学生作业帮助网编辑：作业帮时间：2024/05/14 17:54:31

3.76-1.8*0.47简便计算
3.76-1.8*0.47简便计算

3.76-1.8*0.47简便计算
3.76-1.8X0.47
=3.76-（2-0.2）X0.47
=3.76-2X0.47+0.2X0.47
=3.76-0.94+0.094
=2.82+0.094
=2.914