Question

I can't do the open number line.

Answer 1

To order the numbers, we convert all the numbers to decimal.

`\begin{gathered} 20\%=0.2 \\ (1)/(4)=0.25 \\ 30\%=0.3 \\ (4)/(5)=0.8 \\ (2)/(3)=0.67 \end{gathered}`

Thus, the order with which the numbers are to be placed is:

`\begin{gathered} 20\%,0.2 \\ (1)/(4) \\ 30\% \\ 0.55 \\ 0.6 \\ (2)/(3) \\ 0.75 \\ (4)/(5),0.8 \end{gathered}`