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Gabi234426
a fost răspuns

calculeaza 970 g + 30g=.....g=.....kg; 300g +700g= ......g=.....kg b) 100dag + 10 hg=......kg ; 100 cg +1000g=.....kg. va rog urgent dau coroana!

Răspuns :

Senseialex
970 g + 30g= 1000 g= 1 kg

300g +700g= 1000 g= 1 kg

100dag + 10 hg=1 kg + 1 kg = 2kg

100 cg +1000g= 0.001 kg + 1 kg = 1,001 kg

Mikelina
970 g+30 g=1000 g=1 kg
300 g+700 g=1000 g=1 kg
b)100 dag+10 hg=2 kg
100 dag=1 kg
10 hg=1 kg
100 cg+1000 g=1,001 kg
100 cg=0,001 kg
1000 g=1 kg

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