Question

Один трактор вспахивает за день 45 гектаров пашни. Вся бригада работала 5 дней на поле. Сколько тракторов в бригаде, если за это время вся бригада Вспахала 1800 гектаров?

Answer 1

5*45=225 га земли за 5 дней 1 трактор                                                                     1800:225=8 тракторов в бригаде

Answer 2

Calculation of Tractors in the Brigade

To calculate the number of tractors in the brigade, we need to determine how many hectares of land can be plowed by one tractor in a day and then divide the total plowed area by the number of hectares plowed by one tractor in a day.

Given: - One tractor plows 45 hectares of land in a day. - The entire brigade worked for 5 days and plowed 1800 hectares of land.

To find the number of tractors in the brigade, we can use the following formula:

Number of tractors = Total plowed area / Hectares plowed by one tractor in a day

Let's calculate it step by step:

1. Calculate the number of hectares plowed by one tractor in a day: - One tractor plows 45 hectares of land in a day.

2. Calculate the total plowed area by the brigade: - The entire brigade worked for 5 days and plowed 1800 hectares of land.

3. Calculate the number of tractors in the brigade: - Divide the total plowed area by the hectares plowed by one tractor in a day.

Let's perform the calculations:

1. The number of hectares plowed by one tractor in a day is 45 hectares.

2. The total plowed area by the brigade is 1800 hectares.

3. To find the number of tractors in the brigade, we divide the total plowed area by the hectares plowed by one tractor in a day: - Number of tractors = 1800 hectares / 45 hectares = 40 tractors.

Therefore, if the entire brigade plowed 1800 hectares of land in 5 days, and one tractor can plow 45 hectares of land in a day, then there are 40 tractors in the brigade