Casio fx-115ES PLUS - Initializing the Calculator

fx-115ES PLUS 2nd Edition Quick Start Guide
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To calculate and solve basic expressions, press w1 to enter COMP mode.
To make any changes to the calculator settings, press qw(SETUP).
Inputting a Fraction & Converting to Decimal Form:
1. To solve , press
a7$8$+qa2$3$11=.
2. To view the solution as a decimal, press n.
Note: press n again to see the entire decimal answer. Pressing
once more will display the fraction solution again.
To Find the Remainder of a Division Problem:
1.Tondtheremainderof7dividedby5,press
7Qa5=.
COMP MODE