Question

Дикая утка от южного моря до северного летит 6 дней, а дикий гучь от сев.моря до южного летит 9 дней.ТЕПЕРЬ ДИКАЯ УТКА И ДИКИЙ ГУСЬ ВЫЛЕТАЮТ ОДНОВРЕМЕННО. ЧЕРЕЗ СКОЛЬКО ДНЕЙ ОНИ ВСТРЕТЯТСЯ?

Answer 1

1) 1 :6=1/6 части пути пролетает за 1 день дикая утка
2) 1:9=1/9 части пути пролетает за 1 день дикий гусь
3)1/6+1/9=5/18 части пути пролетят вместе за 1 день
4) 1:5/18= через $3 \frac{3}{5}$ дня 

Answer 2

Calculation of Meeting Time

To determine the number of days it will take for the wild duck and the wild goose to meet, we need to consider their flight times from the southern sea to the northern sea and vice versa.

According to the information provided, the wild duck takes 6 days to fly from the southern sea to the northern sea, while the wild goose takes 9 days to fly from the northern sea to the southern sea.

To find the meeting time, we need to find the least common multiple (LCM) of 6 and 9, which represents the number of days it will take for both the wild duck and the wild goose to meet.

The LCM of 6 and 9 is 18. Therefore, it will take 18 days for the wild duck and the wild goose to meet.

Please note that the sources provided do not directly address the specific scenario mentioned in the question. However, the calculation of the LCM is a mathematical concept that can be applied in this situation.