Original: By enrollment, the three largest undergraduate units are the College of Literature, Science, and the Arts, the College of Engineering, and the Ross School of Business.
Simplified: About 65% of undergraduate students go to the College of Literature, Science, and the Arts (LS&A), while the College of Engineering has about 20%. Most graduate students go to the Rackham Graduate School, the College of Engineering, the Law School, the Ross School of Business, and the Medical School.