Samsung All in One Printer - Manual (Page 7)

7 Print
Printing Options
Printing Multiple Pages per Sheet
Select the number of pages to print on a single sheet of paper. Using this
feature reduces the original images' size and arranges them in the order you
specify.Reduce your paper usage with this feature.
Your print driver's Properties window > Basic > Layout Options > Type
> Multiple Pages Per Side
Printing Fit To Page
Use this feature to scale your print job to any selected paper size regardless
of the original document's size. It is useful to adjust a small document to a
larger size and vice versa.
Your print driver's Properties window > Paper > Scaling Options > Fit
to Page