找规律:3,150%,1,0.75,60%,( ),( ),( )规律是:

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找规律:3,150%,1,0.75,60%,( ),( ),( )规律是:

找规律:3,150%,1,0.75,60%,( ),( ),( )规律是:
找规律:3,150%,1,0.75,60%,( ),( ),( )
规律是:

找规律:3,150%,1,0.75,60%,( ),( ),( )规律是:
3/6 3/7 3/8

3,150%,1,0.75,60%,1/2,3/7,3/8
3=3/1
150%=3/2
1=3/3
0.75=3/4
60%=3/5
1/2=3/6

3,150%,1,0.75,60%,( 3/6),(3/7 ),( 3/8)
找规律:

首先将其化简一下,上下对着看
3,150% ,1 ,0.75 ,60%
3/1,3/2 ,3/3 ,3/4 ,3/5
明显它是一数列 3/(n+1) ,n由1开始!

3 3/2 1 3/4 3/5
3/1 3/2 3/3 3/4 3/5
an=3/n
后面为:
1/2 3/7 3/8

对应的数是
3/1, 3/2, 3/3, 3/4,3/5,
所以后面三个是0.5,3/7,3/8