A solution has $0.001$ mole/L zinc ions having $\mathrm{pH}$ of $6$. Solubility product of zinc hydroxide is given as $8 \times 10^{-18}(\mathrm{~mole} / \mathrm{L})^{3}$. Ignoring activity corrections, the ratio (rounded off to two decimal places) of reaction coefficient to solubility product would be