Sharp EL-6660 - Page 33

The Organizer can calculate numbers up to 12 digits long.
1. Calculation
Press (gg) once or twice to select Calculator mode. Each
a - CALC/CONV ' š
time you press , the display switches between Cal-
culator an? Conversion modes.
Before performing a calculation, press c-cE) and
to clear the display and memory.
When (+), ( 23, C9, L), CM*), or is pressed, the
respective symbol, "+", "—", "x", "=", "M+", or "M-' is dis-
played. When (=) or is pressed, the symbol "=" is
displayed. (In the examples, these symbols are not de-
scribed.)
2. Errors
When the integer part of a calculation result or any inte-
ger in the memory exceeds 12 digits, or other invalid op-
erations are attempted, an error will occur. ("-E—" will ap-
pear on the top line.) Press to clear the error.
Operation Displa
(-24 -2) 24 2 —5.5 (2) 24 (*J2(x)4(9)'! —5.5
34 4 57 - 91 34(+)57(=)
45 + 57 = 102 45 (2) 102.
68 x 25 = 1700 68 (x)25(2)
68 x 40 = 2720 40 (=)
200 x 10% = 20 200 (x )10 —2.
9 + 36 = 25(% 9(+)36 (%)
200 + (200 x 10%)=220 | 200(+)10 | 220.|
500 — (500 x 20%) = 400 500 (— )20
45 = (4*Y*- 4096 (Owe 4096.
1/8 = 0.125 8(+)(=) 0.125
25x 5-125 (CM) 25 (x) 5 -M- 125.
-)84 + 3= 28 84(7) 3 -M- 28.
4)68 + 17 = 85 68(+)17 -M- B85.
182 [* 182.
25(—)9(=)
123456789098 x 145
= 17901234419210
123456789098 (x) 145 (= ) 17.9012344192
17.9012344192
(17.9012344192 x 107 17901234419200)
" (-)canonly be used when entering a negative number
as the first number. Use (*/-) for following negative num-
bers during calculation.
Example:
5 x (-10)=-50
5(x)10 (4) (x)
E30