Sharp CS-2870 - Manual (Page 24)

SAMPLE APPLICATIONS
1. Set the decimal selector as specified in each example.
The rounding selector should be in the "5/4” position unless otherwise specified.
2. The grand total mode selector, constant mode selector, add mode selector, Item count
mode selector and first factor accumulation selector should be in the position (off
position) unless otherwise specified.
3. Print mode selector should be in the “P" position.
AVERAGING
Calculate the average of a series of values.
SOLUTION: 1. Add the values to calculate the TOTAL VALUES.
2. Determine the NUMBER OF VALUES.
3. Calculate the average.
FORMULA: . Total of the values
' Number of v^iuer
EXAMPLE: Day Sales
If Monday ......................................$123.15
Tuesday.......................................118.00
Wednesday ................................ 131.58
Thursday .................................... 125.02
Friday.......................................... 158.25
Total Sales $656.00 for 5 days
Then Average Sales = $131.20
Note: If you are working in dollars and cents, use the “Add Mode." If not, set the
decimal as desired.
Selector
(1)
Operation
(2)
Display Display
(3) (Item counter]
PrinI
(4)
—
— F
■ s
— 5 12315 \J] 123.15 001 123-15 +
— 4
-3 118 □m 241.15 002 118-00 +
W -2 13158 [T] 372.73 003 131-58 -f
— 0 12502 [U 497.75 004 125-02 +
15825 [j] 656.00 005 158-25 +
AJ*
I
• A/V
1 1
I wg I 005
1 656-00 *
Ct • IC+
1 \ i
~Wi
131.20 000 131-20 A
No. of items
Total sales
AG Average
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