Question

В первый день фермер собрал урожай с 4/11 поля,а во второй день - с 75% оставшейся части поля.Какую часть поля осталось убрать фермеру после двух дней работы?

Answer 1

7/44 вроде бы.........

Answer 2

Calculation of Remaining Area of the Field

To determine the remaining area of the field after two days of work, we need to calculate the area harvested on each day and subtract it from the total area of the field.

1. On the first day, the farmer harvested 4/11 of the field. 2. On the second day, the farmer harvested 75% of the remaining area.

Let's calculate the remaining area step by step:

1. Calculate the area harvested on the first day: - The farmer harvested 4/11 of the field. - To find the area harvested, we multiply the fraction by the total area of the field. - Let's assume the total area of the field is A. - The area harvested on the first day is (4/11) * A.

2. Calculate the remaining area after the first day: - To find the remaining area, we subtract the area harvested on the first day from the total area of the field. - The remaining area after the first day is A - (4/11) * A.

3. Calculate the area harvested on the second day: - The farmer harvested 75% of the remaining area. - To find the area harvested, we multiply the percentage by the remaining area after the first day. - The area harvested on the second day is (75/100) * (A - (4/11) * A).

4. Calculate the remaining area after the second day: - To find the remaining area, we subtract the area harvested on the second day from the remaining area after the first day. - The remaining area after the second day is (A - (4/11) * A) - (75/100) * (A - (4/11) * A).

Now, let's simplify the expression to find the remaining area after two days of work.