Question

Сравните числа А и Б , если 3/8 А равны 72 % числа Б ( числа А и Б не равны нулю). Очень нужно.

Answer 1

3/8 = 0.375

0,375А = 0,72В

А = В*0,72/0,375

А=1,92В

А   = 1,92

Ответ: число А больше числа В в 1,92 раза, или на 92%

Answer 2

Comparing Numbers A and B

To compare the numbers A and B, given that 3/8 of A is equal to 72% of B, we can use the following approach:

Let's assume: - A = x - B = y

Given that 3/8 of A is equal to 72% of B, we can express this relationship as an equation:

3/8 * x = 72/100 * y

To compare the numbers A and B, we need to solve for the relationship between x and y based on the given equation.

Solution:

Using the given equation 3/8 * x = 72/100 * y, we can solve for the relationship between x and y.

First, we can simplify the equation by multiplying both sides by 8 to get rid of the fraction:

3x = 72/100 * 8y

Simplify further:

3x = 72/100 * 8y 3x = 576/100 * y

Now, we can solve for the relationship between x and y:

x = (576/100) / 3 * y x = 192/100 * y x = 1.92 * y

So, the relationship between A and B is that A is 1.92 times B.

This means that A is 1.92 times greater than B.

This comparison is based on the given equation and the resulting calculation.