Answer
$\approx5.571$
Work Step by Step
A fraction $\frac{x}{y}$ can also be written in the form $x\div y$, where the numerator of the fraction is being divided by the denominator of the fraction.
Therefore, $5\frac{4}{7}=\frac{5\times7+4}{7}=\frac{39}{7}=39.000\div7\approx5.571$