Casio SF-4900C User Manual

PART 5 Calculator Functions
_s Use MC, MR, M— and M4 ior calculator Memory operations.
MG — clears the calculator memory. —
MR — recalls the current caiculator memory contents.
M— — subtracts the currently displayed value frorh the current memory
contents. Youcan also press M— to executé a calculation, with the
result being subtracied from the memory contents:
M+ — adds the currently displayed value to the current memory con-
tents. You can also press M+ to execute a calculation, with the
resuli being added to the memory contenis.
» Use +, —, x and + tospecify the arithmetic operation thats is marked above
each key.
= — executes a calculation and displays its result.
Use % for percentage calculations.
Use v” for square root calculations.
> shifts the displayed value-to the right, cutting off the rightmost digit. -
TIME/DATE — used for date cafculation.
66
Using the Calculator
To perform calculations
53 +123 -63= -53(4)123(—]63(=) 113.
963 x (23 - 58} = 23(—}56[x ]963[=] - 31779.
(56 x 3-89) + B24+63= 56(x)3(—]s9(F]5.2
; (+)e3[=} 78.19230769 |
123456 x 741852 = 123486[%]741852(=! | E 9.158608051
9.158608051—
8,660254035
PK 35.
K+ 68.
K+ 701.
K- 1.4
K- -3.6
Kx 27.6
Kx wo 54,
Kx... 4.6875 .
(=) “K +o:
is00(x]i2[%)
660[=]aso[s]
2500(%]15[%]
3500(%]25(% [=]
“spl lesta
12% of 1500
Percentage of 660 against 880
15% add-on of 2500
26% discount of 3500
What will the selling price and
profit be when the purchasing
price of an item is $480 and
the profit rate to the selling
price is 25%?
if you made $80 last week and
$100 this week, what is
the percent increase?
toolJeol
80x9= 720 ‘Goo LKJoGe
-)50x6= 300 50x j6[M-]
20x3= 60
20(x ]3[m+]
480

Casio SF-4900C Specifications

General

Brand	Casio
Model	SF-4900C
Category	Organizer
Language	English