Express in the form , where p and q are integers and q ≠ 0.

Question

Question

This question was previously asked in

RRB Group D 28 Sept 2022 Shift 3 Official Paper

Answer 1

Formula used:

If we have number in this form say

Then, =

In this the digit without bar is subtracted from the number

Now, this fraction is in the form of p/q

Calculation:

Here, we have

As, here we have bar on only one digit

Also, 2 is without bar so it will get subtracted from 27 in numerator

So, = = 25/90 = 5/18

Now, 5/18 is is in the form of p/q

Hence, it can be expressed in the form of p/q is 5/18 .