IF it is from the larger to the smaller hexagon you would do .6/1.2 = 0.5 as the scale factor. IF it is from the smaller to the larger you would do 12./.6 =2 as the scale factor
20:5 The total number of jelly beans is 20, and there are 5 orange jelly beans. This is a total to part ratio because it’s comparing the entirety to a part.