## Basic College Mathematics (9th Edition)

25,000 g to kg Unit for the answer (Kg) is in numerator; unit being changed (g) is in denominator so it will divide out. The unit fraction is $\frac{1 Kg}{1000 g}$. Multiply 25,000 g times to the unit fraction 25,000 g *$\frac{1 Kg}{1000 g}$. = 25 Kg