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Exercitii
1)transformati in grame..
1kg 2g=
34mg=
3kg 2mg=


Răspuns :

1 kg si 2 g=1000+2  g=1002 g
34 mg=0.034g
3 kg si 2 mg=3000+0.002=3000.002 g
sper ca te-am ajutat!
1kg2g=1000g+2g=1002g
34mg=34:1000=0,034 g
3kg2mg=3000g+0,002g=3000,002g