Each step is nine less.
Wiki User
β 12y ago18, 27, 36, 45, 54, 63.
9, 18, 27, 36, 45, 54, 63, 72
15, 30, 45, 60, 75, 90... 9, 18, 27, 36, 45, 54, 63...
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99 . . .
the next multiple of 9 is 18, 27, 36, 45, 54, 63, 72, 81.....
699, 18, 27, 36, 45, 54, 63
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99.
3
9 18 27 36 45 54 63 72 81 909, 18, 27, 36, 45, 54
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99 and on to infinity.
9, 18, 27, 36, 45, 54, 63.
18, 27, 36, 45, 54, 63.
Possibly: 45-54
45 54
9, 18, 27, 36, 45, 54, 63, 72.
9, 18, 27, 36, 45, 54, 63, 72.
9, 18, 27, 36, 45, 54, 63, 72, 81