Answers

2015-10-17T19:53:53+05:30
X= 0.125125
1000 x= 125.125
1000 x - x =125.125 -0.125125
999 x=125.000
x = 125/999
   

if only bar is for 5 means 
x=0.1255
10x= 1.255
10x-x=1.1255-0.1255
9x=1
x=1/9
0
2015-10-17T23:47:47+05:30
x= 0.125125...
multiply by 1000
1000 x= 125.125125....

1000 x - x =125.125125... -0.125125...
999 x=125
x = 125/999

1 5 1