用简便方法计算.4.56×0.27+4.56×0.63+0.456
来源：学生作业帮助网 编辑：六六作业网 时间：2024/12/19 18:07:39
用简便方法计算.4.56×0.27+4.56×0.63+0.456用简便方法计算.4.56×0.27+4.56×0.63+0.456用简便方法计算.4.56×0.27+4.56×0.63+0.4564
用简便方法计算.4.56×0.27+4.56×0.63+0.456
用简便方法计算.4.56×0.27+4.56×0.63+0.456
用简便方法计算.4.56×0.27+4.56×0.63+0.456
4.56×（0.27+0.63+0.1）
＝4.56×1
＝4.56