Casio CLASSWIZ CG Software User's Manual page 220

◆
Automatically reduces fractional calculation results.
Auto
Manual
Displays fractional calculation results without reducing them.
* Fractional results are initially displayed without reduction, but you can reduce them later. See
(page 223).
Show Option Numbers (General)
Specifies whether to show Option Numbers (numbers and letters to the left of menu items) on menus and
dialogs. For details about Option Numbers see
(page 11).
◆
Shows Option Numbers.
On
Off Hides Option Numbers.
FORMAT Key (General)
You can toggle what happens when F is pressed between the two operations described below.
◆
Each press of F toggles the displayed calculation result between a form that includes
Decimal
(Toggle) fraction/ π / and decimal form. Press sF to display the
Format Menu Press F to display the
(Menu)
displayed calculation result between a form that includes fraction/ π / and decimal form.
"Menu and Dialog Operations (Using Option Numbers)"
17). Each press of sF toggles the
Format Menu (page
220
*
"Simplification"
Format Menu (page 17).