Answer: [tex]\frac{2}{2},1\ \text{and}\ \frac{2}{2},1[/tex]
Step-by-step explanation:
[tex]\Rightarrow \dfrac{2}{2}\ \text{is equivalent to 1}[/tex]
[tex]\text{So, }\ \dfrac{2}{2},2\ \text{is equivalent to 1,2}[/tex]
[tex]\text{Similarly, }\ \dfrac{2}{1},1\ \text{represents 2,1 or 1,2}[/tex]
[tex]\text{So,}\ \frac{2}{2},1\ \text{and}\ \frac{2}{2},1\ \text{are represents same on number line.}[/tex]