" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
994 100 99400 994
---- * -----= ------- = ---= 28,4
100 35 3500 35
rozszerzamy!
9,94•100= 994
0,35•100= 35
994:35= 28,4
w załączniku rozpisane..