a) 32 m+43,5 cm=320 dm+4,35 dm=324,35dm
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b) 0,075 km-0,03 hm=7,5 dam-0,3 dam=7,2 dam
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c) 11 hm-420 m+12 dm=110 dam -42 dam=68 dam
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d)0,75 dam+0,018 km+1000 cm=0,75+18 m+10 m=0,75+28m
Sper că te-am ajutat