Question

Express 3.8 bar i p/q form

Answer 1

let x be 3.888.....
so 10 x will be 38.88....
and 1000 x will be 3888.88....
subtracting 10 x from 1000x we get 990x
also we get 3888.88...-38.88..= 3850
so we have
990x = 3850
x= 3850/990
or 35/9

Answer 2

heya....

Here is your answer it may help....☺☺