Select the column you want to divide, then - on the menu bar go t
"Data" then select "TEXT TO COLUMNS and follow the information on th
popup window. This will work, if the text you want to "throw away" i
at approximately the same location in each cell. If you "see empt
cells" - on the pop-up window use the slider bar to scroll down unti
you come to a cell with text. Then put the mouse icon where you want t
divide the column and "click." Then continue to follow the direction
on the popup window. Then delete the column you don't want