help me on these questions!?

[Artist Gal]

4-2 2/5


6-2 7/8


show ur work XD

 

[SpLp]

4 - 2 2/5
4 - 12/5
20/5 - 12/5 = 8/5 = 1 3/5

6 - 2 7/8
6 - 23/8
48/8 - 23/8 = 25/8 = 3 1/4

 

[SpLp]

4 - 2 2/5
4 - 12/5
20/5 - 12/5 = 8/5 = 1 3/5

6 - 2 7/8
6 - 23/8
48/8 - 23/8 = 25/8 = 3 1/4