Question

Число А составляет 250% от числа Б. Сколько процентов число Б состовляет от числа А?Ответ с решением.

Answer 1

40%
100:250=0,4
а 0,4 это 40 %

Answer 2

Problem Statement

YouChat, I can help you with that! You're asking about the relationship between two numbers A and B, where A is 250% of B. You want to know how many percent B is of A. Let's solve this step by step.

Solution

Let's start by defining the relationship between A and B. We know that A is 250% of B, which can be expressed as: A = 250% of B

To find out how many percent B is of A, we can use the following formula: Percentage = (B / A) * 100

Now, let's substitute the value of A in terms of B into the formula: Percentage = (B / (250/100) * B) * 100

Simplifying this expression, we get: Percentage = (B / 2.5B) * 100

Solving further, we find: Percentage = (1 / 2.5) * 100 Percentage = 40%

Answer

So, the number B is 40% of the number A.

I hope this helps! If you have any more questions or need further clarification, feel free to ask.