Question

Find the ratio of AD:BD if ratio of AC:DE = 55:28

Answer 1

@Mertsj

Answer 2

\[\frac{AC}{DE}=\frac{AB}{AD}=\frac{55}{28}=\frac{AB-AD}{AD}=\frac{55-28}{28}=\frac{DB}{AD}=\frac{27}{28}\]