Incorrect. Using the Change of Base formula: $\displaystyle{\log}_{{{1},{000}}}{1},{000},{000}=\frac{{{\log{{1}}},{000},{000}}}{{{\log{{1}}},{000}}}\usepackage{cmbright}\Huge\$

Use what you know about common logarithms to find the exact values of log1,000,000 and log1,000. Then find the quotient. The correct answer is 2.