$$1.\overline{27}$$ in the form$$\frac{p}{q}$$ is equal to
let's say $$x$$ = 1.272727272727....
    or  $$100x$$ = 127.2727272727..
substracting the above equations..
$$99x$$ = 126
or $$x$$ = $$\frac{14}{11}$$
Create a FREE account and get: