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Exprima in grame:
a) [tex] \frac{1}{4} [/tex] kg =
b) 2 kg si [tex] \frac{1}{2} [/tex] kg =
c) 3 kg si [tex] \frac{3}{4} [/tex] kg =
Va rog ajutati-ma!


Răspuns :

[tex] \frac{1}{4}kg=250g[/tex]
2kg si[tex] \frac{1}{2}kg=2500g [/tex]
3kg si [tex] \frac{3}{4}kg=3750g [/tex]