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5 fingers with 4 gaps,
7 `! D% S: T: U# A O8 r' j2 Q+ E) [ dSo, half of 5 fingers is 2 gaps (3 fingers)公仔箱論壇# |4 z' S1 q# }, n! f4 L* d9 [
Then 10 fingers is 9 gapstvb now,tvbnow,bttvb" N) W7 h( H* D
And so, one-third of 10 fingers is 3 gaps (4 fingers) |