" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
2 18. 27 x
2. 9. x
3. 3 9. 27
3. 1. 3. 9
3. x. 1. 3 FPB. 3 ² = 9
3 x. x. 1