Question

В результате рационализации производства удалось сократить число рабочих на комбинате. Вместо 1600 их осталось 1200. На сколько процентов сократилось число рабочих?

Answer 1

1)1200:1600=0,75=75% - осталось
2)1-0,75=0,25=25% - сократилось
Ответ: 25%.

Answer 2

Rationale for the Answer

To answer the question, we need to calculate the percentage decrease in the number of workers. The initial number of workers was 1600, and after rationalization, it decreased to 1200. To find the percentage decrease, we can use the formula:

Percentage decrease = (Initial value - Final value) / Initial value * 100

Let's calculate the percentage decrease.

Calculation

The initial value is 1600, and the final value is 1200.

Percentage decrease = (1600 - 1200) / 1600 * 100

Simplifying the equation:

Percentage decrease = 400 / 1600 * 100

Percentage decrease = 0.25 * 100

Percentage decrease = 25%

Therefore, the number of workers decreased by 25%.

Answer

The number of workers on the factory decreased by 25% as a result of production rationalization.