Question

find a simple fraction q such that 4/9 9 years ago

Answer 1

maybe write it as
\[\frac{8}{18}<q<\frac{10}{18}\]would make it easier

Answer 2

what do I do next what is the answer can you please show me the full
working?

Answer 3

Basically, you are trying to find a value between (8/10) and (10/18)

Answer 4

Between those two values, choose the obvious one,\[q=\frac{ 9 }{ 18 }=\frac{ 1 }{ 2 }\]