Answer:
0.8
Explanation:
4 groups of 0.8=5?
(I didn't fully understand the question, but this is the answer that I would put)
4 divided by 5 is equal to 0.8. This decimal can also be written as a fraction. 0.8 = eight tenths or 8/10 (4/5 in its reduced form).
5.6m questions
7.3m answers