how many times longer is 2 to 0.03
If I understand your question correctly,
$${\frac{{\mathtt{2}}}{{\mathtt{0.03}}}} = {\frac{{\mathtt{200}}}{{\mathtt{3}}}} = {\mathtt{66.666\: \!666\: \!666\: \!666\: \!666\: \!7}}$$