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5 fingers with 4 gaps,
) O: |2 L( Y/ s# F公仔箱論壇So, half of 5 fingers is 2 gaps (3 fingers)
. _9 A! M E4 xThen 10 fingers is 9 gapstvb now,tvbnow,bttvb5 K% r6 H; _6 L3 I1 \6 w+ u
And so, one-third of 10 fingers is 3 gaps (4 fingers) |