Question

find 4 rational numbers between -3/4 and -7/5 ​

Answer 1

First, we will have to make the rational numbers with the same denominators. For that, Let's take out the LCM of 4 and 5. The LCM of 4 and  is 20.

So, -3/4 = -15/20 and, -7/5 = -28/20

Now, multiply these rational numbers by any number greater than 4 like by 10.

-15/20 * 10/10 = -150/200 and -28/20 * 10/10 = -280/200

Clearly, there are many rational numbers between them. Some of them are  -151/200, -152/200, -153/200, -154/200 and so on...