Question

Пожалуйста люди объясните почему верно равенство 1/5=14/70 ;2/7=4/14;6/7=60=70;8/11=40=55

Answer 1

1)  14/70 сократить дробь = 

Answer 2

Explanation of the Equations

Let's break down each equation and explain why it is true or false:

1. 1/5 = 14/70: - This equation is true because both fractions are equivalent. When we simplify 14/70, we get 1/5. Therefore, the equation is correct.

2. 2/7 = 4/14: - This equation is also true because both fractions are equivalent. When we simplify 4/14, we get 2/7. Therefore, the equation is correct.

3. 6/7 = 60 = 70: - This equation is not correct. It seems to be a combination of two separate equations. Let's break it down: - 6/7 is a fraction, and it is not equal to 60 or 70. Therefore, the equation is false.

4. 8/11 = 40 = 55: - This equation is also not correct. It appears to be a combination of two separate equations. Let's break it down: - 8/11 is a fraction, and it is not equal to 40 or 55. Therefore, the equation is false.

To summarize: - Equations 1 and 2 are correct because the fractions on both sides are equivalent. - Equations 3 and 4 are incorrect because the fractions on the left side are not equal to the numbers on the right side.

I hope this explanation helps! Let me know if you have any further questions.