4
, G; n5 T4 C% A/ s5 n6 w/ \公仔箱論壇5 fingers with 4 gaps,
$ W( ]# X4 u+ h4 F$ Q2 ZSo, half of 5 fingers is 2 gaps (3 fingers)公仔箱論壇! a/ n, L8 r4 m* h; H; S/ y
Then 10 fingers is 9 gaps
: [2 @/ |- g2 w) ? |0 z8 m' `! d/ @And so, one-third of 10 fingers is 3 gaps (4 fingers) |