Answer:
the answer is 1/8
Explanation: the denominator
for both numbers have to be the same so you have to multiple the 4 in 2/4 by 2 and when you do that you also have to do the same thing for the 2 so multiple the 2 by 4 and then you will have 4/8 and then you can subtract 5/8 and 4/8. pretty simple
