Question

1йпоезд 418 мест,2поезд-494места,3й поезд 456мест, скольковагонов в каждом поезде, если во всех вагонах одинаковое количество мест?

Answer 1

456 - 418 = 38 (количество мест в одном вагоне) 
494 - 456 =38 (количество мест в одном вагоне) 
И того: 
418/38 = 11 вагонов 
456/38 = 12 вагонов 
496/38 = 13 вагонов

Answer 2

To find out the number of carriages in each train, we need to find the common factor for the number of seats in each train. This common factor will represent the number of seats in each carriage.

The number of seats in each train: 1st train: 418 seats 2nd train: 494 seats 3rd train: 456 seats

Now, let's find the common factor for these numbers:

1st train: 418 = 2 * 11 * 19 2nd train: 494 = 2 * 13 * 19 3rd train: 456 = 2 * 2 * 2 * 3 * 19

The common factor is 19, which means there are 19 seats in each carriage. Now, we can calculate the number of carriages in each train by dividing the total number of seats in the train by the number of seats in each carriage:

1st train carriages = 418 seats / 19 seats per carriage ≈ 22 carriages 2nd train carriages = 494 seats / 19 seats per carriage ≈ 26 carriages 3rd train carriages = 456 seats / 19 seats per carriage ≈ 24 carriages

So, there are approximately 22 carriages in the 1st train, 26 carriages in the 2nd train, and 24 carriages in the 3rd train, assuming all carriages have the same number of seats.