Answer:
1 7/40
Step-by-step explanation:
First, we must get a common demonator or whatever how you spell it.
You would get 40 as the common demoniator.
3/8 = 15/40 (3x5 for numerator)
4/5 = 32/40 (4x8 for numerator)
15/40 + 32/40 = 47/40 = 1 7/40
