Question

опытный рабочий изготовил за 1 час 18 деталей,а малоопытный 2/3 этого количества .На сколько больше деталей изготовил опытный рабочий за 7 часовой рабочий день?

Answer 1

Calculation of the Number of Parts Produced

To determine the number of parts produced by the experienced worker and the less experienced worker, we need to use the information provided.

The experienced worker produced 18 parts in 1 hour.

The less experienced worker produced 2/3 of the quantity produced by the experienced worker.

To find the number of parts produced by the less experienced worker, we can calculate:

Number of parts produced by the less experienced worker = (2/3) * 18

Let's calculate the number of parts produced by the less experienced worker:

Number of parts produced by the less experienced worker = (2/3) * 18 = 12

Therefore, the less experienced worker produced 12 parts.

Calculation of the Difference in the Number of Parts Produced

Now, let's calculate the difference in the number of parts produced by the experienced worker and the less experienced worker during a 7-hour workday.

The experienced worker produced 18 parts in 1 hour.

To find the number of parts produced by the experienced worker in 7 hours, we can calculate:

Number of parts produced by the experienced worker in 7 hours = 18 * 7

Let's calculate the number of parts produced by the experienced worker in 7 hours:

Number of parts produced by the experienced worker in 7 hours = 18 * 7 = 126

Therefore, the experienced worker produced 126 parts in 7 hours.

The less experienced worker produced 12 parts.

To find the difference in the number of parts produced, we can subtract the number of parts produced by the less experienced worker from the number of parts produced by the experienced worker:

Difference in the number of parts produced = Number of parts produced by the experienced worker - Number of parts produced by the less experienced worker

Let's calculate the difference in the number of parts produced:

Difference in the number of parts produced = 126 - 12 = 114

Therefore, the experienced worker produced 114 more parts than the less experienced worker during a 7-hour workday.