Question

Express 3.12 7 bar in p/q form​

Answer 1

Step-by-step explanation:

Given that,

A number .

To find,

Express in the form of p/q.

Solution,

Let

or

....(1)

Multiply both sides of equation (1) by 10 as follows :

....(2)

Subtract equation (2) by (1) we get :

Hence, the p/q form of the given number is