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2#
發表於 2009-7-2 08:32 PM
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5 fingers with 4 gaps,公仔箱論壇$ N+ }; w: {+ R
So, half of 5 fingers is 2 gaps (3 fingers)
# O1 I& d+ Q0 u' S1 p. h; v! C CThen 10 fingers is 9 gaps
8 W- Z3 s- N/ I |) sAnd so, one-third of 10 fingers is 3 gaps (4 fingers) |
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