Question

Вася прочитал 24 % страниц книги, а потом ещё 7/15 страниц книги. После этого ему осталось прочитать 44 страницы. Сколько страниц в книге?

Answer 1

24% =24/100 прочитано в первый день
24/100+7/15=6/25+7/15=18/75+35/75=53/75 прочитал за 2 дня
1-53/75=75/75-53/75=22/75 осталось прочитать
44:22/75=44*75/22=150 страниц в книге

Answer 2

Problem Analysis

To solve this problem, we need to determine the total number of pages in the book based on the information provided. Vasya has read 24% of the book, then an additional 7/15 of the book, and now he has 44 pages left to read. We can use this information to calculate the total number of pages in the book.

Solution

Let's break down the problem step by step:

1. Vasya has read 24% of the book. 2. Vasya has read an additional 7/15 of the book. 3. Vasya has 44 pages left to read.

To find the total number of pages in the book, we can use the following equation:

Total number of pages = Pages read by Vasya + Pages left to read

Let's calculate each part of the equation:

1. Pages read by Vasya: - Vasya has read 24% of the book. - We can calculate the number of pages read by multiplying the total number of pages by 24% (or 0.24). - Let's represent the total number of pages as 'x'. - Pages read by Vasya = 0.24 * x

2. Vasya has read an additional 7/15 of the book: - We can calculate the number of pages read by multiplying the total number of pages by 7/15. - Pages read by Vasya = (7/15) * x

3. Vasya has 44 pages left to read: - Pages left to read = 44

Now, let's substitute these values into the equation to find the total number of pages:

Total number of pages = Pages read by Vasya + Pages left to read Total number of pages = (0.24 * x) + ((7/15) * x) + 44

We can solve this equation to find the value of 'x', which represents the total number of pages in the book.

Calculation

Let's calculate the total number of pages in the book using the equation mentioned above.

Total number of pages = (0.24 * x) + ((7/15) * x) + 44

Since we don't have the exact value of 'x', we cannot calculate the total number of pages without additional information. Please provide the exact value of 'x' or any other relevant information to proceed with the calculation.

If you have any further questions, please let me know.