Simplify/Condense log base 4 of 128- log base 4 of 8

$\log_{4} (128) - \log_{4} (8)$

Use the quotient property of logarithms, $\log_{b} (x) - \log_{b} (y) = \log_{b} (\frac{x}{y})$ .

$\log_{4} (\frac{128}{8})$