3.05*0.9/3.05*0.9简便计算
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/17 14:25:01
3.05*0.9/3.05*0.9简便计算
3.05*0.9/3.05*0.9简便计算
3.05*0.9/3.05*0.9简便计算
3.05*0.9/3.05*0.9
=0.9*0.9
=0.81
3.05*0.9/3.05*0.9简便计算
3.05*0.9/3.05*0.9简便计算
3.05*0.9/3.05*0.9简便计算
3.05*0.9/3.05*0.9
=0.9*0.9
=0.81