(4/4)x(4/4) = 1tvb now,tvbnow,bttvb" i- s6 J4 ?1 f/ Y! o5 O
(4/4)+(4/4) = 2
$ |3 z* }% T; y9 F# S(4+4+4)/4 = 30 Z* V8 a# h6 t7 P# d3 C9 ^
((4/4)^4)x4=4" W" ^ V0 v1 M
((4/4)^4)+4=5
+ s+ \. H& U& U r# h公仔箱論壇(4+4)/4+4=6
% }% R" X" p+ T6 e4+4-(4/4) = 73 {* e7 T% @: _* y% l) u
4+4+4-4 = 8, ^4 P ~4 N+ y; z3 q; Q
4+4+(4/4) = 9 |