Question

the value of 0.2222222... in the form of p/q where p and q are integers and q is not equal to 0​

Answer 1

Answer:

Express 0.47 ( bar on 7) in the form of p/q

0.47(bar on7)= (47-4)/90 =43/90.

but it should be 43/9.

oh sorry i did a silly mistake.

Jun 12, 2017

Answer 2

Answer:

2/9

Step-by-step explanation:

let x = 0.22222........

=> 10x = 2.2222........

(-)     x = 0.2222........

_________________

       9x = 2

=>      x = 2/9

(which is in its p/q form)