Open the document that you want to print. Under the 'File' menu choose 'Print'.
In the right hand lower corner of the Print window select the number of pages per sheet that you want.
The options are 1 (default), 2, 4, 6, 8 and 16.
You can use this option in conjunction with duplex (double sided) printing giving the potential of producing 32 pages of output on one sheet of A4 paper.
