The Organizer’s built-in calculator can perform the four arithmetic calcula- tions with up to IO digits.

0.

To use the calculator function, simply press -1 to select the CALCULATOR mode.

Using the Organizer in the

CALCULATOR mode

Before performing any calculation, press -1 twice to clear the display.

E x a m p l e

 

Operation

 

 

 

 

 

 

Display

 

 

 

 

 

 

 

(answer)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 2 x 3 + 5 =

 

1 2 p-1

 

 

 

 

 

 

4 1 .

 

 

 

 

 

 

 

(-24) + 4-2~

 

2 4

1+/-l

 

 

 

 

 

 

- 8 .

34 + 57 =

 

3 4

1+157

Tmh e

 

a d d e n d b e c o m e s

91 .

45 + 57 =

 

4 5

 

 

aFIc o n s t a n t .

102 .

48 - 23 =

 

4 8

I-1 2 3

 

Fl

 

T h e subtrahend

25 .

14-23=

 

 

1 4

 

 

bme c o m e s

a c o n s t a n t .

- 9 .

68 x 25 =

68

FI 25

B

The

multiplicand

1700 .

-40 =

 

 

 

40

a

 

a constant.

2 7 2 0 .

35

+ 14=

 

35

It114

I=[

The

divisor becomes

2 . 5

 

 

 

 

 

 

 

 

 

98

f 14=

9 8

 

 

aFIc o n s t a n t .

7 .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

What is 10% of 200?

 

200~~1-K-l 0

 

 

 

 

 

 

2 0 .

What percentage is 9 of 36?

 

9 ItI 3 6 j-%l

 

 

 

2 5 .

 

 

 

 

 

 

 

 

 

 

 

 

 

 

71

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Image 65
Sharp ZQ-2000, ZQ-2200, ZQ-2400 manual Using the Organizer Calculator mode