0.9999(9的无限循环)一定小于1吗?因为:一、0.9999(9的无限循环)=3X0.3333(3的无限循环)二、1/3=0.3333(3的无限循环)所以得出以下结论:0.9999(9的无限循环)=3X0.3333(3的无限循环)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/15 05:07:07
![0.9999(9的无限循环)一定小于1吗?因为:一、0.9999(9的无限循环)=3X0.3333(3的无限循环)二、1/3=0.3333(3的无限循环)所以得出以下结论:0.9999(9的无限循环)=3X0.3333(3的无限循环)](/uploads/image/z/2712976-16-6.jpg?t=0.9999%EF%BC%889%E7%9A%84%E6%97%A0%E9%99%90%E5%BE%AA%E7%8E%AF%EF%BC%89%E4%B8%80%E5%AE%9A%E5%B0%8F%E4%BA%8E1%E5%90%97%3F%E5%9B%A0%E4%B8%BA%EF%BC%9A%E4%B8%80%E3%80%810.9999%EF%BC%889%E7%9A%84%E6%97%A0%E9%99%90%E5%BE%AA%E7%8E%AF%EF%BC%89%EF%BC%9D3X0.3333%EF%BC%883%E7%9A%84%E6%97%A0%E9%99%90%E5%BE%AA%E7%8E%AF%EF%BC%89%E4%BA%8C%E3%80%811%2F3%EF%BC%9D0.3333%EF%BC%883%E7%9A%84%E6%97%A0%E9%99%90%E5%BE%AA%E7%8E%AF%EF%BC%89%E6%89%80%E4%BB%A5%E5%BE%97%E5%87%BA%E4%BB%A5%E4%B8%8B%E7%BB%93%E8%AE%BA%EF%BC%9A0.9999%EF%BC%889%E7%9A%84%E6%97%A0%E9%99%90%E5%BE%AA%E7%8E%AF%EF%BC%89%EF%BC%9D3X0.3333%EF%BC%883%E7%9A%84%E6%97%A0%E9%99%90%E5%BE%AA%E7%8E%AF%EF%BC%89)
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