Rewrite the Logarithm as a Ratio of Common Logarithms $\frac { \log 2.7 } { \log x }$

Multiple Choice

Rewrite the logarithm as a ratio of common logarithms.
Log_2.7 x

A) $\frac { \log 2.7 } { \log x }$
B) $\frac { \log x } { \log 2.7 }$
C) $\log \frac { x } { 2.7 }$
D) $\log 2.7 x$
E) None of these