Question

porfavor ayudenme 5,12 hm - 51,2 dam= es hm o dam

Answer 1

1 hm = 10 dam

$5,12hm(\frac{10 dam}{1hm} )\\\\(5,12)(10 dam)\\\\51,2 dam$

5,12 hm = 51,2 dam

Ahora

5,12 hm - 51,2 dam

51,2 dam - 51,2 dam

te da cero