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intr-o cutie erau 200 de cubulete .Ion a luat 3/10 iar Doru 2/10 din cubulete cine a luat mai multe cubulete ?

Răspuns :

Ion :
200*3:10=600:10=60 cubulete
Doru :
200*2:10=400:10=40 cubulete

60>40

Raspuns:Ion

Ion : [tex] \frac{3}{10} *200= \frac{3*200}{10} =60[/tex]

Doru : [tex] \frac{2}{10} *200= \frac{2*200}{10} =40 [/tex]

=>Ion a luat mai multe cubulete.