Percentage Calculation; Display Notations - Citizen SR-281N Instruction Manual

Percentage calculation

[ 2nd ] [ % ] divides the number in the display by 100. You can use this
key sequence to calculate percentages, add-ons, discounts, and
percentage ratios.
120 x 30 % = 36
120 [ x ] 30 [ 2nd ] [ % ] [=]
88 55 % = 160
88 [ ] 55 [ 2nd ] [ % ] [=]

Display notations

The calculator has the following display notations for the display value.
Fixed-point / Floating Notations
To specify the number of decimal places, press [ 2nd ] [ TAB ] and
then a value indicating the number of places ( 0~9 ). Values are
displayed rounded off to the place specified. To return floating setting,
press [ 2nd ] [ TAB ] [ • ].
Scientific Notation
To change the display mode between floating and scientific notation,
press [ F ↔ E ].
Engineering Notation
Pressing [ ENG ] or [ 2nd ] [ ] will cause the exponent display for
the number being displayed to change in multiples of 3.
6 7 = 0.85714285714...
6 [ ] 7 [=]
[ 2nd ] [ TAB ] 4
[ 2nd ] [ TAB ] 2
[ 2nd ] [ TAB ] [ • ]
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File name : CBM_SR-281N_IB_English_black_v09330.doc
Date: 2009/3/30 Trimmed Size : 140 x 75 mm
DEG
1 2 0 3 0 % =
3 6 .
DEG
8 8 5 5 % =
1 6 0 .
DEG
6 7 =
0 . 8 5 7 1 4 2 8 5 7 1 4
DEG TAB
6 7 =
0 . 8 5 7 1
DEG TAB
6 7 =
0 . 8 6
DEG
6 7 =
0 . 8 5 7 1 4 2 8 5 7 1 4
SCALE 1 : 1