Question

8 1/2-1/4;5 1/3-2/9; 7 3/8-1/4;

Answer 1

8 1/2-1/4=8 2/4-1/4=8 1/4

 

5 1/3-2/9= 5 3/9-2/9=5 1/9

 

7 3/8-1/4=7 3/8-2/8=7 1/8