61. Center a Heading over Multiple Columns
60 Format Cells 62 Set Up Calc Page Formatting If you want to center a title over multiple columns, you might find that you have trouble adjusting the title just right. Your first instinct is probably to type the title into the most central column over the sheet below. When the title usually doesn't align properly, you go back and edit the column, inserting spaces, until the title is just right.
[View full size image]

To combine two or more cells into one so that the contents of the cells can be centered or otherwise aligned across the width or length of all the cells.