Question

Name two mixed numbers that the sum is 8 4/8 and the difference is2 2/8

Answer 1

I will change them back to mixed numbers, I just work better with decimals.
F= first number
S= second number
f+s=8.5
f-s=2.25
-2s=-6.25
s=3.125
8.5-3.125= 5.375
The numbers are 3 1/8 and 5 3/8.