392.6x192-39260x0.92的简便方法
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/30 23:53:28
392.6x192-39260x0.92的简便方法
![392.6x192-39260x0.92的简便方法](/uploads/image/z/18400742-62-2.jpg?t=392.6x192-39260x0.92%E7%9A%84%E7%AE%80%E4%BE%BF%E6%96%B9%E6%B3%95)
392.6×192-39260×0.92
=392.6×192-392.6×92
=392.6×(192-92)
=392.6×100
=39260
=392.6×192-392.6×92
=392.6×(192-92)
=392.6×100
=39260