we can represent the fractions like decimal to order them
[tex]\begin{gathered} \frac{1}{4}=0.25 \\ \\ \frac{5}{8}=0.625 \\ \\ \frac{3}{4}=0.75 \\ \\ \frac{1}{2}=0.5 \end{gathered}[/tex]now order least to greatest
[tex]0.25<0.5<0.625<0.75[/tex]and rewrite on fraction form
[tex]\frac{1}{4}<\frac{1}{2}<\frac{5}{8}<\frac{3}{4}[/tex]and plot on number line
