Same sized fractions

This task is about how different fraction numbers can be the same size.
 
Sometimes drawing fractions can help show how different looking fractions can be the same size.
 

a) Draw or explain how the fraction 34 is the same as 68.

 

 

 

b) Draw or explain how the fraction 23 is the same as 69.

 

 

 

c) Draw or explain how the fraction 35 is the same as 610.

 

 

 

d) Draw or explain how the fraction 14 is the same as 520.