5/2 = 3
7 I2 `* Z1 i% G6 r5 Xtvb now,tvbnow,bttvb10/3 = ?! }, R+ ]4 A+ }* K5 G1 O# n
! _2 X5 \7 O4 w. U( ^' v2 ktvb now,tvbnow,bttvb2(5)/2/3 = 2(3)/38 t6 R' p2 c1 l" y1 l7 [
= 2tvb now,tvbnow,bttvb; G% }' v2 m. {4 D' V9 y6 N
10/3 = 2
+ K/ n( b4 y! @# @5 b  |