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Nicimanta2
a fost răspuns

Fracti egale1pe2 1pe3 2pe7 2pe5 3pe8 15pe30 12pe14 3pe19 5pe10 40pe50

Răspuns :

Crisanemanuel
1/2=2/4=3/6
1/3=2/6=3/9
2/7=4/14=6/21
2/5=4/10=6/30
3/8=6/16=9/24
15/30=1/2=12/24
12/14=6/7=18/21
3/19=6/38=9/57
5/10=1/2=10/20
40/50=4/5=12/15

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