i think that will be 4/ A9 [; G* j( |. C
if you list all the number from 1 to 10
7 U/ u `5 D1 O7 Htvb now,tvbnow,bttvbseperate them into 3 groups5.39.217.770 e( g1 V% ` g8 _: r& l
from 1 to 4 has 2 numbers between themTVBNOW 含有熱門話題,最新最快電視,軟體,遊戲,電影,動漫及日常生活及興趣交流等資訊。$ m/ z; b; S+ V" A+ h& `! e2 p! w6 T8 R8 d
from 4 to 7 has 2 numbers between them
9 G6 Y' A# E: B" a公仔箱論壇from 7 to 10 has 2 numbers between them0 ~$ U0 Q! T/ s
so if you ask 1/3 of 10公仔箱論壇- t" b4 G1 _, m) ~
that will be 4 |