Casio fx-991EX Quick Start Manual page 35

SPREADSHEET
Use the right arrow key ($) to move within the formula,
inserting parentheses and a factor-of-1000 adjustment as
shown. Press $($$P1000)p.
Phew! That's better. The car is no longer carrying 19+ tons of
laundry detergent home. The actual total weight is a much more
reasonable 38 pounds.
fx-991EX Quick Start Guide 35