Question

what will be the answer​

Answer 1

equate the number by taking in p by q form.....

Answer 2

4.2777,

let x = 4.2777.

Here 2,7,7,7 are four reccuring digits,

so multiply both sides by 10000.

10000x = 42777.2777

10000x - x = 42777.2777 - 4.2777

9999x = 4273

x = 42773/9999.