Casio fx-115ES PLUS User Manual

E-12
Return to initial display format (Norm 1): f
7
1
= 0.142857 = 0.1428571429 (Norm 1) b
1 ' 7 =
Display as recurring decimal: f
Decimal value according to Norm 1 setting: f
Return to initial display format (fraction): f
1 ÷ 7 = 0.1428571429 (Norm 1) = 0.142857 =
7
1
b
1 / 7 =
Display as fraction: f
Display as recurring decimal: f
Return to initial display format (Norm 1): f
Conditions for Displaying a Calculation Result as a
Recurring Decimal
If a calculation result satisfies the following conditions, pressing f will
display it as a recurring decimal value.
• The total number of digits used in the mixed fraction (including integer,
numerator, denominator, and separator symbol) must be no more than
10.
MathMath

Casio fx-115ES PLUS Specifications

General

Model	fx-115ES PLUS
Category	Scientific Calculator
Display	Natural Textbook Display
Power Source	Battery
Memory	9 Variables
Weight	95 g
Calculation Functions	Statistics, Complex Number Calculations, Base-n Calculations
Battery Type	AAA x 1 (LR03)