1 m 10 2 July 8, 2019 16 32 64 128 1 m 10 2 cm M 1 5 3n 5 10 =- 2 Gewinde m 10 x 1 25 M 10 1 25 1 2 m 10 mct M 10 x 1 25 2 3m 1 )= m 10 2 3m 1 )= m 10 systematic method 1 x 10 2 m 1 2m for m 10 1 m 2 10 4 cm 2 2m 1 19 m 10 7 1 4 m 10 1 2