Verified Answer :

naǫ

\(\frac{6}{15}=\frac{6 \div 3}{15 \div 3}=\frac{2}{5}=\frac{2 \times 2}{5 \times 2}=\frac{4}{10}=\boxed{0.4}\)

Answer:

it is D 0.4

Step-by-step explanation:

i di the the FLVS test and got i right