Question

give two rational numbers lying between 0.515115111511115...and 0.5353353335...

Answer 1

0.525225222522225.......... and
0.5267543765............

Answer 2

Taking only the first two decimals

0.51 and 0.53

Now v can write decimal numbers more than 0.51 and less than 0.53

For eg :

0.521

0.522

These numbers are rational numbers so they either should terminate or non terminating recurring numbers

Thank u