4
; Z. g6 b& d) l+ \# Ctvb now,tvbnow,bttvb5 fingers with 4 gaps,
+ G/ T' _% Z, R4 KSo, half of 5 fingers is 2 gaps (3 fingers)7 C; K; |9 G, l$ H$ b6 @" O- W; r
Then 10 fingers is 9 gapstvb now,tvbnow,bttvb1 j% m( l( r" V% i. y8 V' l7 K
And so, one-third of 10 fingers is 3 gaps (4 fingers) |