Question

What is 10.18 repeating as a fraction? (only the 8 is repeating)

Answer 1

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

Answer 2

x= 10.18
10x = 101.8
100x = 1018.8
100x-10x = 917
x = 917/90