Question

guys answer both the question plzz
if u don't no then plzz don't answer step by step plzz​

Answer 1

Answer:

Hello Mate........

Here is the trick to check that whether the number is a rational or irrational.

If the denominator of the fraction has a factor only 2 , only 5 or both 2 and 5 that number will be rational only.

Answer 2

Step-by-step explanation:

Hiiii

I am in class 9 th and u