Question

statte wheather the following number are irrational and explain your answer mathe matically

a;0.890000.....​

Answer 1

Answer:

rational

Step-by-step explanation:

0.89

=89/100

And it is expressed in the form of p/q so it is rational number

Here p=89

q=100

So,it is a rational number

Answer 2

Answer:

The no. can be expressed in the for

$\frac{p}{q}$

where , q not equal to 0 .

Step-by-step explanation:

$0.890000... = \frac{89}{100}$

here , q is not equal to 0 .

So the given no is rational no.

Hope it helps !!