Answer
$\frac{4g\cdot h^{-3}}{1} = 4g \cdot h^{-3}$
Work Step by Step
For any variable with a negative exponent, you can flip the variable onto the other side of the fraction (numerator to denominator or denominator to numerator) and change the negative exponent to a positive exponent. For any variable with a positive exponent, if you flip the variable onto the other side of the fraction, you will change the positive exponent to a negative exponent.
$\frac{4g}{h^3} = \frac{4g*h^{-3}}{1}$
