Răspuns :
100Kg lana =100000g
100000:100g/manusa +1000 manusi
deoarece daca 1kg = 1000 g
100 kg=1000*1000=100000g
R= 1000manusi
100000:100g/manusa +1000 manusi
deoarece daca 1kg = 1000 g
100 kg=1000*1000=100000g
R= 1000manusi