Question

Учень прочитав 36 стор кн,що становить 3/7 кн всього стор-?

Answer 1

Ответ:

36 : 3 • 7 = 84 (cтop).

Відповідь. 84 сторінок

Answer 2

36:3*7=84 строк
Ответ:84 строк

Answer 3

Calculating the Fraction of Pages Read

To calculate the fraction of the book that has been read, we can use the formula:

Fraction of book read = Number of pages read / Total number of pages

Given that 36 pages have been read out of a total of 7 parts, we can calculate the total number of pages using the information provided.

Calculation

Using the information provided, we can calculate the total number of pages in the book:

Total number of pages = 36 pages * 7 parts

Total number of pages = 252 pages

So, the total number of pages in the book is 252 pages.

Therefore, the fraction of the book that has been read is:

Fraction of book read = 36 pages / 252 pages

Fraction of book read = 3/21

Therefore, 3/21 of the book has been read.

Conclusion

Based on the given information, 36 pages have been read out of a total of 7 parts, which corresponds to 3/21 of the entire book.