Find a rational number equivalent to 5/7

We can find the equivalent rational numbers by multiplying and dividing the given number by any natural number.

Answer: There are many rational numbers equivalent to 5/7 starting from 10/14, 15/21, 20/28, etc.

Let us see the explanation for a better understanding. 

Explanation:

Let us multiply and divide 5/7 by 2.

Since we are multiplying and dividing by the same number, we will get a new rational number whose value is equivalent to 5/7.

5/7 ×  2/2 = 10/14

We can multiply it by 3/3  as well and the new rational number will be equivalent to 5/7.

5/7 ×  3/3= 15/21

We can find many such equivalent numbers to 5/7.

Thus, a rational number equivalent to 5/7 is 10/14.