Question

Insert 9 rational numbers between 3/7 and 4/8​

Answer 1

Answer: 0.43, 0.44, 0.45, 0.46, 0.47, 0.48, 0.49, 0.491, 0.492

Explanation:

3/7 = 0.428...
4/8 = 1/2 = 0.5

0.428 < x < 0.5

x = 0.429 to 0.499

But since we are only choosing 9 rational number:

Then we can pick some from 0.429 - 0.499.