Question

express i) 2.015 (bar on 15) in the form of p/q​

Answer 1

hope it helps you..

Answer 2

Answer:

Given:-

= 2.015 (bar on 15)

To Find:-

Convert this into $\frac{p}{q} \: form$

Solution:-

Let x = 2.015 (bar on 15)

$x = 2.0151515.........$

Then, we will  take 10x

$10x = 20.151515..............................(1)$

Now, we will  take 1000x

$1000x = 2015.151515..............................(2)$

Subtracting eq 1 from eq 2 ,

we will get

$1000x - 10x = 2015.151515... - 20.151515...$

$990x = 1995$

x = $\frac{1995}{990}$

Hence, the $\frac{p}{q} \: form$ of 2.015 (bar on 15) is $\frac{1995}{990}$

Answer