4公仔箱論壇. V/ p, E& N+ `5 U& B; A
5 fingers with 4 gaps,. Q9 ]( d" A9 Q6 _3 s$ y
So, half of 5 fingers is 2 gaps (3 fingers)
# C2 W0 @! Q2 _3 c" Q% mThen 10 fingers is 9 gaps公仔箱論壇( p8 l( L/ c) u3 s. U7 g7 ~
And so, one-third of 10 fingers is 3 gaps (4 fingers) |