Sharp COMPET-23 Instruction Manual page 11

3. Division and Successive division
* Dividend: Up to 13 digits (6 digit decimals)
*
Divisor: Up to 13 digits (6 digit decimals)
* Quotient: 14 digits - divisor digits (6 digit decimals)
Rounding off possible
*
Note: Set the Tabulation dial number (black) larger than the required decimal digits.
Ex.3-1 436.524 -:- 2=218.262
Steps:
Operation
Display
Note
1
8­
Tabulation dial
2
8]
0
3 436.524
436.524
4
[f)
436.524
[f)
lamp on
5 2
2
6
@
218.2620
(!)
lamp off (quotient)
Ex.3-2 256 -:- 12 -:- 0.56 = 38.095237
Steps:
Operation Display
Note
1
0­
Tabulation dial
2
0
0
3 256 256
4
(fJ
256
{tl lamp on
5 12 12
6
§
21 .333333
!tl
lamp off
7
(f)
21.333333
I±l lamp on
8 56 0.56
9
§J
38.095237
(fl
lamp off (quotient)
Note:
1)
When
[f)
key is touched, the key lamp turns on indicating that the division
order is registered.
2) For further continued Successive Division, touch
ltl
key repeatedly to
proceed the calculations.
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