Question

Бригаде маляров нужно отремонтировать 54 квартиры. когда они отремонтировали несколько этажей, по 6 квартир на каждом этаже, им осталось отремонтировать 24 квартиры, сколько этажей уже отремонтировали?

Answer 1

1) 54-24=30 (кв.) - было отремонтировано квартир
2) 30:6=5 (эт.) - было отремонтировано этажей
Ответ: 5 этажей
Выражением: (54-24):6=5 (эт.)

Answer 2

Calculation of Floors Already Renovated

To determine the number of floors already renovated, we need to calculate the number of floors that have been completed based on the information provided.

The brigade of painters needs to renovate a total of 54 apartments. After renovating several floors, with 6 apartments on each floor, they are left with 24 apartments to renovate.

Let's calculate the number of floors already renovated:

1. Calculate the total number of apartments renovated: 54 - 24 = 30 apartments.

2. Calculate the number of floors renovated: 30 / 6 = 5 floors.

Therefore, the brigade of painters has already renovated 5 floors.

Please note that the search results did not provide specific information about the number of floors already renovated. The calculation above is based solely on the information provided in the question.