Find 2 irrational no. Between 6/5 , 7/5 in decimal form

Question

This question is from number system of cbse 9th ncert 

Answer 1

6/5=1.2

7/5=1.4

√1.5=1.224744871...

√1.6=1.264911064...

√1.7=1.303840481...

you can find many more doing this

Answer 2

You asked for 2 irrational numbers. All numbers that can be written as a fraction are considered rational.

 

To pick two decimal irrational numbers, choose two between 6/5 (1.2) and 7/5 (1.3) that have nonrepeating decimal patterns

 

like 1.245874...and 1.27947.. 

Answer 3

Let's change 6/5 and 7/5 to equivalent fractions over a denominator of 15:

 

(6/5)·(3/3) = 18/15

(7/5)·(3/3) = 21/15

 

Can you find two fractions between 18/15 and 21/15?