Can someone help me? Please

Describe what moves you could use to create the transformation of the original image shown at right

There are 18 female students and 16 male students in a class. which of the following expresses the ratio of female students to male students in simplest form? а) 10 b) 9 to 8 c) 8: 9 d)18/16

The least common multiple is the multiple, other than 0, common to sets of multiples.