Question

Ире нужно было почистить 7 картофеля она почистила 21 На сколько процентов Ира перевыполнила задачу Запиши ответ в процентах например 13%

Answer 1

Ответ:

33%

Пошаговое объяснение:

7к.=100%

21к.=Х

Х=100%×7/21

Х=33

Answer 2

Calculating Percentage Overachievement

To calculate the percentage by which Ira exceeded the task of peeling 7 potatoes by peeling 21, we can use the following formula:

Percentage Overachievement = ((Actual - Target) / Target) * 100

In this case, the actual amount of potatoes peeled is 21, and the target amount was 7.

Using the formula: Percentage Overachievement = ((21 - 7) / 7) * 100

Percentage Overachievement = ((14) / 7) * 100

Percentage Overachievement = 2 * 100

Percentage Overachievement = 200%

Therefore, Ira exceeded the task by 200%.

This calculation is based on the information provided in the search results: - Source indicates the numbers 7 and 21, which correspond to the target and actual amounts of potatoes peeled. - Source shows a percentage increase from 280 to 350, which demonstrates a similar concept of percentage overachievement. - Source does not directly relate to the question.