问题
填空题
把0.67、0.6767…、0.6777…、0.66…按从小到大的顺序排列:______<______<______<______.
答案
由分析得:0.66…<0.67<0.6767…0.6777….
故答案为:0.66…;0.67;0.6767…;0.6777….
把0.67、0.6767…、0.6777…、0.66…按从小到大的顺序排列:______<______<______<______.
由分析得:0.66…<0.67<0.6767…0.6777….
故答案为:0.66…;0.67;0.6767…;0.6777….