Question

insert a rational number and an irrational number between the following (1) -2/5 and 0.15 and 0.16​

Answer 1

Answer:

0.151 is a rational number between 0.15 and 0.16, as it is terminating.

Similarly, 0.153,0.157, etc. are also rational number lying between 0.15 and 0.16.

Now, 0.151151115... (a non-terminating and non-recurring decimal) is an irrational number between 0.15 and 0.16, as it is non-terminating non-recurring.