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Calculati in hectograme:
a) 17 kg+2,4 q - 0,01 t
b)0,114 t - 14,2kg+1497 dg


Răspuns :

a) 170 hg+2400 hg-100 hg= 2470 hg
b) 1140 hg-142 hg+1,497 hg=999,497 hg

a)170 hg+2400hg-100hg=2470hg

b)1140hg-142hg+1,497hg=999.497hg