Posted by lenora on Monday, March 21, 2011 at 7:12pm.
in each of two different fourthgrade classes, 1/3 of the members are girls. does each class have the same numbers of girls

math  Ms. Sue, Monday, March 21, 2011 at 7:16pm
As I've posted before  we don't know.
We need to know the total number of students in each class to find the answer.