Question

На сколько нужно уменьшить 971 чтобы получить 239. В первый день Ира прочитала 56 страниц, что в два раза меньше чем во второй день. Сколько всего страниц прочитала Ира за два дня.

Answer 1

Во второй день ира прочитала:
1)56:2=28стр
971-239=732

Answer 2

1) число 971 нужно уменьшить на 732, чтобы получить 239
Решение задачи
1)56÷2=28 (страниц)
2) 56+28= 84( страниц)
Ответ: всего Ира прочитала 84 страниц

Answer 3

Calculations:

To find out by how much 971 needs to be reduced to get 239, we can subtract 239 from 971.

The calculation is as follows: 971 - 239 = 732

971 - 239 = 732

Reading Pages:

On the first day, Ira read 56 pages, which is half the number of pages she read on the second day. Let's denote the number of pages she read on the second day as x. Then, the total number of pages she read over the two days is 56 + x.

Since she read twice as many pages on the second day, the equation can be represented as: 56 + x = 2x

By solving the equation, we can find the total number of pages Ira read over the two days.

Solution:

Subtracting 239 from 971 gives 732. Therefore, 971 needs to be reduced by 732 to get 239.

On the first day, Ira read 56 pages, which is half the number of pages she read on the second day. Therefore, the total number of pages she read over the two days is 56 + x, where x represents the number of pages she read on the second day.

By solving the equation 56 + x = 2x, we find that Ira read a total of 112 pages over the two days.

971 - 239 = 732 Total pages Ira read over two days: 112