A)18g+36dag=?dg
30dg+72g=?g
49kg-210=?hg
67hg-100dg=?dag
B)8×50cg+6×250dg=g
20000g:4-20×1500dg=?hg
8q-(2×650dag+4×750g)50=?kg
9t+[500q-(500kg-5×800hg)×9]=?q
La exerciti tot calculul nu doar resultatul plz dau coaroana