" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2. 15cm×100%÷400cm=3.75%
· 100% = · % = 15/15 · 4/1% = 4%
Zadanie 2
4m = 400cm
· % = · 1% = 3%