4/5 = .8
.8/8 = .1
Answer is A: 1/10
Answer
0.1 or 1/10
step by step:
1) 4/5 / 8
2) 4/5 x 1/8 (switch 8/1)
3) 4/40
4) equals 1/10
The domain is R so the first one is correct.
