Question

Девочка прочитала в 3 раза меньше страниц , чем ей осталось прочитать .Всего в книге 176 страниц.Сколько страниц прочитала девочка?

Answer 1

1) 176 / 4=44(стр)
ответ 44 страницы 

Answer 2

Calculation of Pages Read by the Girl

To find out how many pages the girl has read, we can use the given information that she read three times fewer pages than she has left to read, and the total number of pages in the book is 176.

Let's denote the number of pages the girl has read as x and the number of pages left to read as y.

According to the given information, we have the equation: x = (1/3)y

We also know that the total number of pages in the book is 176: x + y = 176

By substituting the value of x from the first equation into the second equation, we can solve for y and then find x.

Solution

Using the equation x = (1/3)y, we can substitute x into the equation x + y = 176: (1/3)y + y = 176 (4/3)y = 176 y = (3/4) * 176 y = 132

So, the girl has 132 pages left to read. Now, we can find the number of pages she has already read: x = (1/3)y x = (1/3) * 132 x = 44

Therefore, the girl has read 44 pages.

Answer

The girl has read 44 pages from the book.