What is 1/10 of .003=
\(\frac{1}{10} \cdot 0.003=\frac{1}{10} \cdot \frac{3}{1000}= \frac{3}{10 000}=0.0003\)
\(\frac{1}{10}=0.1\\\\\frac{1}{10}\times0.003=0.1\times0.003=0.0003\)