Question

8/10=3/10 правильная пропорция?

Answer 1

Нет,думаю,правильная пропорция должна сокращаться

Answer 2

No, 8/10 is not equal to 3/10, so it is not a valid proportion.

To check if two ratios form a proportion, you can cross-multiply and see if the resulting equation is true.

In this case, cross-multiplying 8/10 and 3/10 gives:

8/10 * x = 3/10 * 10

Simplifying, we get:

8x = 3

Solving for x, we get:

x = 3/8

Since x is not equal to 10, the original ratios do not form a proportion.