E-20
Basic Calculations
(COMP)
This section explains how to perform arithmetic, fraction, percent,
and sexagesimal calculations.
All calculations in this section are performed in the COMP Mode
(
N
1
).
k
Arithmetic Calculations
Use the
+
,
-
,
*
, and
/
keys to perform arithmetic calculations.
Example:
7
×
8 – 4
×
5 = 36
LINE
7*8-4*5=
• The calculator automatically judges the calculation priority
sequence. For more information, see “Calculation Priority
Sequence”.
Number of Decimal Places and Number of
Significant Digits
You can specify a fixed number of decimal places and significant
digits for the calculation result.
Example:
1
÷
6 =
LINE
Initial default setting (Norm1)
3 decimal places (Fix3)
FIX
3 significant digits (Sci3)
SCI
• For more information, see “Specifying the Number of Display Digits”.