Question

HI GUYS
PLZ SOLVE 1STAND 2ND PART​

Answer 1

Answer:

1) 1) 327/500=327/5³×2²

=327 × 2/5³×2² ×2

=654/5³×2³

=654/(5×2)³

=654/10³

=0.654

2) 3 3/8=27/8

=27/2³×5⁰

=27×5³/2³×5³

=27×125/(2×5)³

=3375/10³

=3.375

3) 11/17 is not possible because 17 is a prime number.

4) 2/13 is not possible because 13 is a prime number.

2) There can be 'n' of ration and irrational numbers between any two numbers. Now we are finding rational numbers.

2 and 3

Now we are using a+b/2 formula

let a=2 and b=3

a+b/2= 2+3/2

= 5/2

therefore 5/2 lies between 2 and 3

let a=2 and b=5/2

a+b/2 = 2+5/2/2= 7/2/2 =7/4

therefore 7/4 lies between 2 and 5/2

Like this we should find the rational numbers between any two numbers

Now we are finding irrational numbers.

$2 = \sqrt{4 } \\ 3 = \sqrt{9}$

So between 2 and 3 we find

$\sqrt{5} \: \sqrt{6} \: \sqrt{7} \: \sqrt{8}$

I hope this will help you.