Question

Its worth helping xd

Answer 1

5 1/5 - 2 8/10

26/5 - 28/10=24/10=2 4/10

Answer 2

`c)\ 2(4)/(10)`

Explanation:

`5(1)/(5)-2(8)/(10) \\\\5(2)/(10)-2(8)/(10) \\\\(52)/(10)-(28)/(10) \\\\ (24)/(10) \\\\2(4)/(10)`

Hope this helps!