Question

тракторист вспахал 240 га. в первый день он вспахал 3/8 поля, а во второй 2/5 оставшегося поля. сколько гектаров вспахал тракторист во второй день?

Answer 1

Ответ:

тракторист во 2 день вспахал 60 га

Пошаговое объяснение:

1)240:8*3=30*3=90 га он вспахал в первый день

2)240-90=150 га -оставшаяся площадь поля

3)150:5*2=30*2=60 га он вспахал во 2 день

Answer 2

Ответ:

60 га на второй день

Пошаговое объяснение:

Answer 3

Calculation of the Area Plowed by the Tractorist

To calculate the area plowed by the tractorist on the second day, we need to determine the area plowed on the first day and the remaining area.

Let's break down the information given:

- The tractorist plowed 240 hectares in total. - On the first day, the tractorist plowed 3/8 of the field. - On the second day, the tractorist plowed 2/5 of the remaining field.

Calculation:

To find the area plowed on the first day, we multiply the total area by the fraction 3/8:

Area plowed on the first day = (3/8) * 240 hectares

To find the remaining area after the first day, we subtract the area plowed on the first day from the total area:

Remaining area = 240 hectares - (3/8) * 240 hectares

To find the area plowed on the second day, we multiply the remaining area by the fraction 2/5:

Area plowed on the second day = (2/5) * Remaining area

Let's calculate the values:

Area plowed on the first day = (3/8) * 240 hectares = 90 hectares

Remaining area = 240 hectares - 90 hectares = 150 hectares

Area plowed on the second day = (2/5) * 150 hectares = 60 hectares

Therefore, the tractorist plowed 60 hectares on the second day.