Switching Between Improper Fraction and Mixed Fraction Format

Pressing the a

⎛b

d⎞

key toggles the display

--

⇔ --

 

⎝ c

c⎠

 

fraction between mixed fraction and improper fraction format.

Switching Between Fraction and Decimal Format

→

←

•The format of the fraction depends on the currently selected fraction format setting (improper fraction or mixed fraction).

•You cannot switch from decimal format to mixed fraction format if the total number of digits used in the mixed fraction (including integer, numerator, denominator, and separator symbol) is greater than 10.

•For details about the key, see “Using S-D Transformation.”

Percent Calculations

Inputting a value and pressing (%) causes the input value to become a percent.

Example: 2% = 0.02 ( 2 )

---------

100

(%)

20

150✕ 20%=30 (150 ✕ ---------) 100



(%)

Calculate what percentage of 880 is 660. (75%)



(%)

21