Question

0.3 bar in p by q form please answer ​

Answer 1

Answer:

let x=0.33333.... -(1)

multiplying both sides with 10 we get

10x= 3.33333.... -(2)

now,

subtract eq.(1)&(2) we get

10x-x = 3

9x = 3

x=3/9

x=1/3

thus. 0.3 bar = 1/3