Question

Из одного килограмма муки выпекают 28 пирожных. Эти пирожные раскладывают по 25 штук в одну коробку. На кон- дитерской фабрике за смену на выпечку таких пирожных из- расходовали 75 кг муки. Сколько коробок надо приготовить, чтобы увезти в них все изготовленные за смену пирожные?

Answer 1

75*28=2100 (пирожных) за смену
2100:25=84 (коробки)
Ответ: надо приготовить 84 коробки

Answer 2

Problem Analysis

To solve this problem, we need to determine the number of boxes required to transport all the pastries baked during a shift at a confectionery factory. We are given that 28 pastries are baked from 1 kilogram of flour, and each box can hold 25 pastries. Additionally, we know that 75 kilograms of flour are used for baking during a shift.

Solution

To find the number of boxes needed, we can follow these steps:

1. Calculate the total number of pastries baked during a shift by dividing the total amount of flour used by the amount of flour required to bake one pastry. 2. Divide the total number of pastries by the number of pastries that can fit in one box to find the number of boxes needed.

Let's calculate the number of boxes required step by step.

Step 1: Calculate the Total Number of Pastries Baked

To find the total number of pastries baked during a shift, we need to divide the total amount of flour used by the amount of flour required to bake one pastry.

Given: - 1 kilogram of flour can produce 28 pastries. - 75 kilograms of flour are used during a shift.

To calculate the total number of pastries baked, we can use the following formula:

Total Number of Pastries = Total Amount of Flour / Flour Required per Pastry

Plugging in the values, we get:

Total Number of Pastries = 75 kilograms / (1 kilogram / 28 pastries)

Simplifying the expression, we have:

Total Number of Pastries = 75 * 28

Calculating the result, we find that the total number of pastries baked during a shift is 2,100.

Step 2: Calculate the Number of Boxes Needed

To find the number of boxes needed, we divide the total number of pastries by the number of pastries that can fit in one box.

Given: - Each box can hold 25 pastries. - The total number of pastries baked during a shift is 2,100.

To calculate the number of boxes needed, we can use the following formula:

Number of Boxes = Total Number of Pastries / Pastries per Box

Plugging in the values, we get:

Number of Boxes = 2,100 pastries / 25 pastries per box

Simplifying the expression, we have:

Number of Boxes = 2,100 / 25

Calculating the result, we find that the number of boxes needed to transport all the pastries baked during a shift is 84.

Answer

To transport all the pastries baked during a shift, the confectionery factory needs to prepare 84 boxes.

Conclusion

In conclusion, based on the given information, we have determined that the confectionery factory needs to prepare 84 boxes to transport all the pastries baked during a shift.