Respuesta :
it is
let 10.18=x.......1
the 101.8=10x (multiply by 10)........2
again multiply by 100
1018.8=100x.......3
3-2
917.0=90x
917/90=x answer
let 10.18=x.......1
the 101.8=10x (multiply by 10)........2
again multiply by 100
1018.8=100x.......3
3-2
917.0=90x
917/90=x answer