Arithmetic problem: the division of Medicine Two pieces of medicine, one piece is divided into three parts, a total of six parts. Now I took one part, and asked: how can I divide the remaining five parts into one of the two parts Correction: it's the amount of each of the remaining five,

Arithmetic problem: the division of Medicine Two pieces of medicine, one piece is divided into three parts, a total of six parts. Now I took one part, and asked: how can I divide the remaining five parts into one of the two parts Correction: it's the amount of each of the remaining five,

Two pills, one is divided into three parts, one is 1 / 3 of one pill
Take one out of the remaining five and divide it into two portions, one portion = (1 / 3) / 2 = 1 / 6
Take a small part + one of the original five parts = 1 / 6 + 1 / 3 = 1 / 2, which is the amount of one part of a medicine divided into two parts