Sharp CS-2870 Manual do Utilizador descarregar pdf (Página 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 +

-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*

• A/V

1 1

IwgI 005

656-00 *

Ct • IC+

1 \ i

~Wi

131.20 000 131-20 A

No. of items

Total sales

AG Average

1 2 ... 19 20 21 22 23 24 25 26 27

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Sharp CS-2870 Manual do Utilizador Página 24

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