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Calculati:5q-27000g=?kg=?hg;14kg-21dag=?g;1/4kg+250g=?g=?dag;5000dg+1/2kg=?g=?dg;1/5kg+2/5kg=?g=?dg=?cg;9/7kg-2/7kg=?g=?dag.AM NEVOIE DE AJUTOR VA ROG!

Răspuns :

Renatemambouko


a5q-27000g=500 kg-27 kg=473kg=4730hg
14kg-21dag=14000g-210g=13790g
1/4kg+250g=250g+250g=500g=50dag
5000dg+1/2kg=500g+500g=1000g=10000dg
1/5kg+2/5kg=600g=600dg=60000cg
9/7kg-2/7kg=7/7kg=1kg=1000g=100dag.


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