Question

There are 207 students In the 9 classes at east middle school. At this rate how many students are in 6 classes

Answer 1

To find the rate, first we divide the number of students by the number if classes as follows :
207 ÷ 9 = 23 student in each class
Then we multiply this rate by the number of classes to get :
23 students × 6 classes = 138 students in 6 classes