what is half of 72 and 0.5?

http://www.google.com/#q=72.5%20%2F%202&nfpr=1&ei=kwFNT72qFsXZqgGd_9TFDg&sqi=2&start=0&bav=on.2,or.r_gc.r_pw.r_qf.,cf.osb&fp=3b781ad305109a2c&biw=711&bih=453