i) Convert mixed number to improper fraction

1. Convert mixed number to improper fraction

 $2\frac{1}{4}$  

2. Convert mixed number to improper fraction

 $1\frac{2}{3}$  

3. Convert mixed number to improper fraction

  $2\frac{2}{5}$  

4. Convert mixed number to improper fraction
 $1\frac{4}{5}$  

1. Convert mixed number to improper fraction
 $1\frac{6}{7}$  

6. Convert improper fraction to mixed number

 $\frac{7}{3}$  

7. Convert improper fraction to mixed number     $\frac{6}{5}$  

 8. Convert improper fraction to mixed number
 $\frac{9}{2}$  

 9. Convert improper fraction to mixed number
 
     $\frac{23}{7}$  

10. Convert improper fraction to mixed number
 $\frac{17}{4}$