1.272727 can be expressed in the form of p/q, where p and q are integers and q is not equal to 0
Let,
x = 1.27272727.... .........(1)
Multiply 100 on both side,we get
100 x =127.27272727..... .........(2)
Subtracting equation (1) from equation (2) ,we get
99x = 126.00⇒ x = 126 /99
⇒x =14/11.