Carlos owns a rare stamp collection. there are 45 rare stamps in his collection.

Carlos owns a rare stamp collection. there are 45 rare stamps in his collection. he wants to divide the stamps among his three children. he requested that the oldest child receives 4/5 of the collection, the middle child receives 1/10 of the collection and the youngest child receives 1/15 of the collection. his children met and tried to figure out how to distribute the stamps according to their father’s specification.

what's a better way for carlos should distribute?