i think that will be 4公仔箱論壇" t) ~# D& _ `8 M$ ^1 `
if you list all the number from 1 to 10
; `/ x$ F3 q/ D" j% d2 g( Z$ x7 N5.39.217.77:8898seperate them into 3 groupsTVBNOW 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。# i1 G% ?2 E, K6 W9 O+ P
from 1 to 4 has 2 numbers between themtvb now,tvbnow,bttvb. h/ N4 ~/ I. r# h. I4 ^
from 4 to 7 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。8 D3 u4 F- P0 ]/ s8 a2 Q
from 7 to 10 has 2 numbers between themtvb now,tvbnow,bttvb: j: \: s. ]" _& ?! I
so if you ask 1/3 of 10
# i r E7 J& T5 G( W3 r* h& P/ Gthat will be 4 |