Question

find 30 rational number between 1 by 3 and 3 by 5​

Answer 1

1/3, 3/5

First we make the denominators same.

LCM = 15

1/3 × 5/5 = 5/15

3/5 × 3/3 = 9/15

We can increase them by adding the same number of zeroes to the numerator and denominator.

5/15 = 500/1500

9/15 = 900/1500

You can choose any thirty rational numbers between 500/1500 and 900/1500, as long as there denominators are same.