Question

Represent 0.57bar in the form of p/q ​

Answer 1

Step-by-step explanation:

Let, 0.5757... = x

Then, 100x = 57.5757...

Now, 100x = 57.5757...

- x = 0.5757...

9x = 57

x = 57/9

= 19/3

So, 0.5757... = 19/3

Answer 2

Let x = 0.57 bar

x=0.57bar - 1

multiplying eqn 1 by 100, we get

100x = 57.57bar.... - 2

2 - 1

100x-x = 57.57bar - 0.57bar

99x = 57

x = 57/99