用简便方法计算27.5/1.25/0.8
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/02 17:42:25
用简便方法计算27.5/1.25/0.8
用简便方法计算27.5/1.25/0.8
用简便方法计算27.5/1.25/0.8
27.5/1.25/0.8
=27.5÷(1.25×0.8)
=27.5÷1
=27.5
用简便方法计算27.5/1.25/0.8
用简便方法计算27.5/1.25/0.8
用简便方法计算27.5/1.25/0.8
27.5/1.25/0.8
=27.5÷(1.25×0.8)
=27.5÷1
=27.5