Question

Bunica a facut 100 dl de limonada.Jumatate din cantitate o pune in sticle de 50 cl,o cincime,in sticle de 250 ml ,iar restul,in sticle de 1 l.Cate sticle a folosit bunica?

Answer 1

100dl=1000cl 
1000cl:2 = 500 cl in sticle de 50 cl = 10 sticle
1/5 din 1000cl= 1000cl:5=200cl=2000ml= 8 sticle
1000cl-200cl=800cl=8 litri=8sticle
total 26 sticle

Answer 2

Rezolvarea:
100dl=1000cl 
1000cl:2 = 500 cl in sticle de 50 cl = 10 sticle
1/5 din 1000cl= 1000cl:5=200cl=2000ml= 8 sticle
1000cl-200cl=800cl=8 litri=8
 Raspunsul:
total 26 sticle
Succes