Question

У Саши в его домашней библиотеке было 27 книг. За год число его книг увеличилось на треть. Сколько книг стало у Саши?  Реши задачу заменив число 27 числом 18

Answer 1

Problem Analysis

We are given that Sasha had 27 books in his home library, and over the course of a year, the number of his books increased by a third. We need to determine how many books Sasha has now.

Solution

To solve this problem, we can use the following steps:

1. Calculate one-third of the initial number of books. 2. Add the result from step 1 to the initial number of books to find the final number of books.

Let's apply these steps to the given problem:

1. Calculate one-third of 27: - One-third of 27 is (27 / 3) = 9.

2. Add the result from step 1 to the initial number of books: - 27 + 9 = 36.

Therefore, Sasha now has 36 books in his home library.

Answer

Sasha now has 36 books in his home library.