## Basic College Mathematics (10th Edition)

Ans: $\frac{4}{5}$ The ratio of "16 fish to 20" fish can be written as $\frac{4}{5}$ in lowest terms
16 Fish to 20 Fish. First Write the ratio and divide the common units: So, $\frac{16 Fish}{20 Fish} = \frac{16}{20}$ Now find the lowest term $\frac{16}{20}$ = $\frac{16\div4}{20\div4}$ = $\frac{4}{5}$