9 is an interesting number.
09= 0+9=9
18= 1+8=9
27= 2+7=9
36 =3+6=9
45 =4+5=9
54 =5+4=9
63 =6+3=9
72 =7+2=9
81 =8+1=9
90 =9+0=9
You'll also notice that the numerals mirror image each in the columns and complete numerical sequences.
09= 0+9=9
18= 1+8=9
27= 2+7=9
36 =3+6=9
45 =4+5=9
54 =5+4=9
63 =6+3=9
72 =7+2=9
81 =8+1=9
90 =9+0=9
You'll also notice that the numerals mirror image each in the columns and complete numerical sequences.
If you're not supposed to ride faster than your guardian angel can fly then mine had better get a bloody SR-71.