找规律15,9,5.4()() ()

问题描述:

找规律15,9,5.4()() ()

15*0.6=9
9*0.6=5.4
5.4*0.6=3.24
3.24*0.6=1.944
1.944*0.6=1.1664
15,9,5.4,(3.24)(1.944)(1.1664)