" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
irysy-> 1/5 * 120 = 24
róże-> 120 - (90+24) = 120 - 114 = 6
Jaką część liczby tulipanów stanowi liczba róż?
6/90 * 100% =600%/90 = 6 2/3 %