Question

За первый день турист прошёл половину всего маршрута, а за второй- 2/3 его оставшейся части. Какую часть маршрута осталось пройти туристу за третий день пути?

Answer 1

Если за первый день он прошел 3/6 пути, то за второй прошел еще 2/6. Из этого следует, что ему осталось пройти еще 1/6 от всего пути.

Answer 2

Problem Analysis

The tourist completed half of the total route on the first day and two-thirds of the remaining route on the second day. We need to determine what portion of the route the tourist has left to complete on the third day.

Solution

Let's assume the total route length is x.

On the first day, the tourist completed half of the total route, which is x/2.

On the second day, the tourist completed two-thirds of the remaining route. The remaining route length after the first day is x - x/2 = x/2. Two-thirds of this remaining route is (2/3) * (x/2) = x/3.

Therefore, the portion of the route left for the third day is x/3.

Answer

The tourist has x/3 of the route left to complete on the third day.

Note: The specific value of x is not provided in the question, so we cannot determine the exact length of the remaining route.