4
/ s9 x! y1 D; Y5 Ktvb now,tvbnow,bttvb5 fingers with 4 gaps,
8 @) h% C: W7 N; F) n# p公仔箱論壇So, half of 5 fingers is 2 gaps (3 fingers)
T$ r* Q* c& Y A5 d& _Then 10 fingers is 9 gaps* F+ a I. z; r6 y) u4 ]5 z
And so, one-third of 10 fingers is 3 gaps (4 fingers) |