Question

The rational number 1-7 in the form of p/q is__________

Answer 1

Answer:

Let x=1.27272727...

⇒100x=127.2727....

we subtract 100x−x we will get,

⇒100x−x=127.2727−1.272727

⇒99x=126.000

∴x= 99126

= 1114