9 x 3 45 July 8, 2019 16 32 64 128 9 x 4 * 3 x 45 0 Schnellbauschrauben grobgewinde 3 9 x 45 9 something x 3 45 45 9 x 3 153 6 x 9 )=- 3 x 45 3 9 x 450 45 3 9 3 x 2 36 3 x 9 45 5 3 45 x 9 66 − 9 45 x 3 factored (45) divided by 9 x-3