Question

У Айдына 27 марок.У Еркена на 9 марок больше,а у Нурлана в 3 раза меньше,чем у Айдына .Могут ли они все марки поделить поровну между собой? По сколько марок получит каждый мальчик?

Answer 1

1) сколько марок у Еркена?

27+9=36 марок

2)сколько марок у Нурлана?

27:3= 9 марок

3)сколько всего у них марок?

27+9+36= 72 марки

4) отвечаем на вопрос задачи

72:3=24 марки

Ответ: Мальчики могут поровну поделить между собой марки,каждый получит по 24 штуки 

Answer 2

27+9=36(м) у Еркена марок

27/3=9(м) - у нурлана марок

27+36+9=729(м) всего у троих

72/3=24(м)

Ответ: Все марки можно поделить поровну. Каждый мальчик получит по 24 марки

Answer 3

Problem Analysis

We are given the following information: - Aydin has 27 stamps. - Erken has 9 stamps more than Aydin. - Nurlan has 3 times fewer stamps than Aydin.

We need to determine if they can divide all the stamps equally among themselves and calculate how many stamps each boy will receive.

Solution

Let's start by calculating the number of stamps Erken and Nurlan have.

- Erken has 9 stamps more than Aydin, so he has 27 + 9 = 36 stamps. - Nurlan has 3 times fewer stamps than Aydin, so he has 27 / 3 = 9 stamps.

Now, let's check if they can divide all the stamps equally among themselves.

To do this, we need to find the greatest common divisor (GCD) of the three numbers: 27, 36, and 9.

The GCD of these numbers is 9. If the GCD is equal to the number of stamps each boy has, then they can divide the stamps equally among themselves.

Since the GCD is 9 and each boy has 9 stamps, they can indeed divide all the stamps equally among themselves.

Therefore, each boy will receive 9 stamps.

Answer

Yes, they can divide all the stamps equally among themselves. Each boy will receive 9 stamps.