階乗進法
{\displaystyle 5/12\ \ =0.0\ 0\ 2\ 2_{!}}
7 / 12 = 0.0 1 0 2 ! {\displaystyle 7/12\ \ =0.0\ 1\ 0\ 2_{!}}
11 / 12 = 0.0 1 2 2 ! {\displaystyle 11/12=0.0\ 1\ 2\ 2_{!}}
1 / 15 = 0.0 0 0 1 3 ! {\displaystyle 1/15=0.0\ 0\ 0\ 1\ 3_{!}}
1 / 16 = 0.0 0 0 1 2 3 ! {\displaystyle 1/16=0.0\ 0\ 0\ 1\ 2\ 3_{!}}
1 / 18 = 0.0 0 0 1 1 4 ! {\displaystyle 1/18=0.0\ 0\ 0\ 1\ 1\ 4_{!}}
1 / 20 = 0.0 0 0 1 1 ! {\displaystyle 1/20=0.0\ 0\ 0\ 1\ 1_{!}}
1 / 24 = 0.0 0 0 1 ! {\displaystyle 1/24=0.0\ 0\ 0\ 1_{!}}
1 / 30 = 0.0 0 0 0 4 ! {\displaystyle 1/30=0.0\ 0\ 0\ 0\ 4_{!}}
1 / 36 = 0.0 0 0 0 3 2 ! {\displaystyle 1/36=0.0\ 0\ 0\ 0\ 3\ 2_{!}}
1 / 60 = 0.0 0 0 0 2 !