Question

Find 5 rational numbers between 0.1 and 0.2.

Answer 1

0.11,0.12,0.13,0.14,0.15,0.16,0.17,0.18,0.19
 take any 5 numbers,

Answer 2

0.1111111, 0.1325, 0.15625, 0.142857, 0.19768, etc.