Question

Помогите решить задачу!! в двух цехах заводом 470 рабочий причем в первом в 4 раза меньше чем во втором. сколько рабочих в каждом цехе? помогите плиз

Answer 1

Пусть первый завод будет 4x, а второй - х.

Составляем уравнение:

1)х+4х=470

   5х=470

   х=470:5

   х=94 (рабочих)

2)94*4=376(рабочих)

Ответ: в первом 94, а во втором 376.

Answer 2

1 завод - 4х

2 завод - х

4х+х=470

5х=470

х=470:5

х=94

значит, 94 рабочих во 2 заводе

94*4=376

ответ:94,376

Answer 3

Problem Analysis

We are given that there are a total of 470 workers in two workshops, with the number of workers in the first workshop being 4 times less than the number of workers in the second workshop. We need to find the number of workers in each workshop.

Solution

Let's assume the number of workers in the second workshop is x. According to the problem, the number of workers in the first workshop is 4 times less than the number of workers in the second workshop. This means the number of workers in the first workshop is x/4.

The total number of workers in both workshops is given as 470. Therefore, we can write the equation:

x + x/4 = 470

To solve this equation, we can multiply both sides by 4 to eliminate the fraction:

4x + x = 1880

Simplifying the equation, we get:

5x = 1880

Now, we can solve for x by dividing both sides by 5:

x = 1880/5 = 376

So, the number of workers in the second workshop is 376.

To find the number of workers in the first workshop, we can substitute this value back into the equation:

x/4 = 376/4 = 94

Therefore, there are 94 workers in the first workshop and 376 workers in the second workshop.

Answer

There are 94 workers in the first workshop and 376 workers in the second workshop.