找规律填得数.2.5,1.25,0.625,_,0.15625.
问题描述:
找规律填得数.2.5,1.25,0.625,______,0.15625.
答
由规律得出:2.5,1.25,0.625,0.3125,0.15625.
故答案为:0.3125.