56*0.99用简便方法计算
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/29 02:01:19
56*0.99用简便方法计算
56*0.99用简便方法计算
56*0.99用简便方法计算
56×0.99
=56×(1-0.01)
=56×1-56×0.01
=56-0.56
=55.44
56*0.99用简便方法计算
56*0.99用简便方法计算
56*0.99用简便方法计算
56×0.99
=56×(1-0.01)
=56×1-56×0.01
=56-0.56
=55.44