Answer :
Hello,
x=0.325 325 325 325 325 ....=325/999
Indeed
1000*x=325.325 325 325 325 ...
x= 0.325 325 325 325 ...
==>1000x-x=325
==>999x=325
==>x=325/999
x=0.325 325 325 325 325 ....=325/999
Indeed
1000*x=325.325 325 325 325 ...
x= 0.325 325 325 325 ...
==>1000x-x=325
==>999x=325
==>x=325/999