Question

В поезде 18 вагонов.Треть всех вагонов-купейные.Сколько купейных вагонов в поезде? В плацкартном вагоне-54 места.Девятая часть всех мест свободна.Сколько свободных мест в вагоне?Сколько мест занято?

Answer 1

1)18:3=6 (в.)- купейные;
Ответ: в поезде 6 купейных вагонов.

1)54:9=6 (м.)
Ответ: 6 мест свободных.
2) 54-6=48( м.)
Ответ: 48 мест занятых.
(Надеюсь помогла)

Answer 2

Number of Compartment Coaches in the Train

The train has a total of 18 carriages, and one-third of them are compartment coaches.

Calculation of Compartment Coaches

To find the number of compartment coaches in the train, we can use the information that one-third of the carriages are compartment coaches.

1/3 * 18 = 6 compartment coaches

[[2 #1]]

Number of Seats in a Platskartny Wagon

In a platskartny wagon, there are 54 seats.

Calculation of Free and Occupied Seats

One-ninth of all the seats in the platskartny wagon are free. To calculate the number of free seats, we can use the information that one-ninth of the seats are free.

54 / 9 = 6 free seats

To find the number of occupied seats, we can subtract the number of free seats from the total number of seats.

54 - 6 = 48 occupied seats

[[1 #2]]

Therefore, in the platskartny wagon, there are 6 free seats and 48 occupied seats.